Aliasing Study Resources

Most Popular Aliasing Documents

• 2 Pages

  • HW4

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  HW4

  School: University Of Illinois, Urbana Champaign

  Course: ECE 310

  University of Illinois Fall 2014 ECE 310: Problem Set 4 Sampling, Ideal A/D converter, Aliasing, Analog frequency response of a digital system ... (b) Find the maximum sampling period Tmax such that aliasing does not occur. ...

• 20 Pages

  • lab2 report

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  lab2 report

  School: University Of Missouri

  Course: ECE 4830

  ... Introduction: This lab mainly concentrates on studying sampling, aliasing and different reconstruction schemes in D/A conversion. Lab question: ...

• 4 Pages

  • Project+1+Fall+2015

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  Project+1+Fall+2015

  School: University Of Florida

  Course: EEL 4750C

  Project 1: Sampling and Aliasing (Lessons 01-07). ... How do these signals compare in terms of aliasing and output quality. ...

• 1 Page

  • ps1

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  ps1

  School: University Of Michigan

  Course: EECS 451

  EECS 451 PROBLEM SET #1 ASSIGNED: Jan. 17, 2013. READ: Chap. 1 and Sects. 2.1-2.3 on basic signals. DUE DATE: Jan. 24, 2013. TOPICS: Periodic sinusoids, sampling and aliasing. Please box your answers. Show your work. Turn in all Matlab plots and M...

Most Recent Aliasing Documents Uploaded All Recent Aliasing Study Resources Documents

• 4 Pages

  • FinalExam

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  FinalExam

  School: McGill University

  Course: EE 534

• 2 Pages

  • hw9_w16

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  hw9_w16

  School: University Of Washington

  Course: E E 235

• 3 Pages

  • ECE-401-QUIZ-1-BERBANO

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  ECE-401-QUIZ-1-BERBANO

  School: Technological Institute Of The Philippines

  Course: ECE 533

• 30 Pages

  • L11_f08

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  L11_f08

  School: University Of California, Berkeley

  Course: EECS 247

Aliasing Essays View All Aliasing Study Resources Essays

• 6 Pages

  • chapter12part1student

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  chapter12part1student

  School: Northwestern Polytechnic University

  Course: ELECTRICAL 468

  Stability and Z Transforms Last time we Explored sampling and reconstruction of signals Saw examples of the phenomenon known as aliasing Found the sampling rate needed for accurate reconstruction Learned about the Nyquist ...

Aliasing Homework Help View All Aliasing Study Resources Homework Help

• 2 Pages

  • HW4

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  HW4

  School: University Of Illinois, Urbana Champaign

  Course: ECE 310

  University of Illinois Fall 2014 ECE 310: Problem Set 4 Sampling, Ideal A/D converter, Aliasing, Analog frequency response of a digital system ... (b) Find the maximum sampling period Tmax such that aliasing does not occur. ...

• 8 Pages

  • hw9_spr15_soln

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  hw9_spr15_soln

  School: University Of Washington, Tacoma

  Course: ELECTRICAL EE 235

  ... HW9 Topics: • Sampling Theorem and Aliasing HW9 Course Learning Goals Satisfied: ... xptq and y1ptq have a positive cross-correlation. [1] 3. Sampling Theorem and Aliasing. (a) Let xptq “ sincptq, yptq “ cosp2tq, and zptq “ sincp5tq. ...

• 5 Pages

  • hw1 sol

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  hw1 sol

  School: Texas A&M University

  Course: ECEN 424

  ... Due 1. (2.35) For no aliasing to occur we must sample at the Nyquist rate fs = 2 · 6000 samples/sec = 12000 samples/sec ... 1 00 P(f)X(f) * T L J(f ~ ; ) ' · n=-x 1 · 00 n -P(f) L X(f ~ ~) T, T, n=-oc 2-) In order to avoid aliasing J:, ...

• 3 Pages

  • hw1

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  hw1

  School: University Of California, Santa Barbara

  Course: ECE 148

  ... Assignment 1: Signal Sampling and Aliasing Due: Tuesday, January 19, 5 pm ... 2. Sampling and aliasing Suppose we are given the coherent signal ...

Aliasing Lab Reports View All Aliasing Study Resources Lab Reports

• 20 Pages

  • lab2 report

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  lab2 report

  School: University Of Missouri

  Course: ECE 4830

  ... Introduction: This lab mainly concentrates on studying sampling, aliasing and different reconstruction schemes in D/A conversion. Lab question: ...

• 4 Pages

  • Lab 5 (Section 3)

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  Lab 5 (Section 3)

  School: University Of Florida

  Course: EEL 3135

  3 Lab Exercises: Sampling, Aliasing, and Reconstruction. 3.1 Down-Sampling. Original. ... This is a result of aliasing and its effects. (b). When we observe the down sampled image, we know it is down sampled by 2 as per the instructions. ...

• 11 Pages

  • lab_solution5

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  lab_solution5

  School: University Of California, San Diego

  Course: ECE 101

  ... In this MATLAB exercise the effects of aliasing on a periodic discrete function are explored. ... If the condition is violated, aliasing occurs. 1 ...

• 18 Pages

  • EEE 304 LAB3_Assignments

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  EEE 304 LAB3_Assignments

  School: Arizona State University

  Course: EEE 304

  EEE 304 – Lab 3 Sampling, Aliasing and Equalization using LabVIEW Introduction ... Exercise 1 – Aliasing Sampling is the very first step towards converting the analog signal into a digital signal. ...

Aliasing Notes View All Aliasing Study Resources Notes

• 4 Pages

  • Project+1+Fall+2015

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  Project+1+Fall+2015

  School: University Of Florida

  Course: EEL 4750C

  Project 1: Sampling and Aliasing (Lessons 01-07). ... How do these signals compare in terms of aliasing and output quality. ...

• 1 Page

  • ps1

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  ps1

  School: University Of Michigan

  Course: EECS 451

  EECS 451 PROBLEM SET #1 ASSIGNED: Jan. 17, 2013. READ: Chap. 1 and Sects. 2.1-2.3 on basic signals. DUE DATE: Jan. 24, 2013. TOPICS: Periodic sinusoids, sampling and aliasing. Please box your answers. Show your work. Turn in all Matlab plots and M...

• 11 Pages

  • HW1_sol

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  HW1_sol

  School: Oregon State University

  Course: ECE 464

  ECE464/564: Digital Signal Processing HW#1 Solution 4.5 a) ( ) 0, | | 2 .5000 c xt π = Ω ≥ The Nyquist rate is 2 times the highest frequency. ⇒ 1 10000 T = sec. This avoids all aliasing in the C/C converter. b) 1 10 1 8 10000 2 .625 / sec 6...

• 9 Pages

  • 20111eeM214A_1_ps411-sol

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  20111eeM214A_1_ps411-sol

  School: University Of California, Los Angeles

  Course: EE 214A

  ... EE M214A, Winter 2011 Problem Set 4 Solution February 7, 2011 1. 7.13 Answer: 1 2 2. 7.14 Answer: 3 4 5 3. 7.18 Answer: 6 4. Answer: Omitted. 5. (a) To avoid aliasing in the time domain, the number filters must be at least equal to...

Aliasing Test Prep View All Aliasing Study Resources Test Prep

• 1 Page

  • Doc1

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  Doc1

  School: NIT Trichy

  Course: ECE B

  Information source. Sampler. Transducer. Error Correction Encoder. Line Encoder. Pulse Shaper. Quantizer. Modulator. Amplifier. Anti-Aliasing Filter. Antenna.

• 1 Page

  • Anti-aliasing+Filter+Design+in+Matlab

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  Anti-aliasing+Filter+Design+in+Matlab

  School: University Of California, Los Angeles

  Course: ELECTRICAL M240B

  Anti-aliasing Filter Design in Matlab % m-file generates an RC circuit anti-aliasing filter % num = 1; den = [RC 1]; omega = logspace(-1,3) [mag ...

• 8 Pages

  • 212-L08

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  212-L08

  School: University Of Cape Town

  Course: EEE 4001

  ... 5 ECE-212 Signal Processing First 17 ALIASING DERIVATION ... ECE-212 Signal Processing First 18 ALIASING DERIVATION–2 ...

• 2 Pages

  • Key Points in Signals and Systems-Chapters 7,9

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  Key Points in Signals and Systems-Chapters 7,9

  School: The Hong Kong University Of Science And Technology

  Course: ELEC 2100

  Key Points in Signals and Systems With the anti-aliasing filter, the error is only in the high frequency components lost. ... Key Points in Signals and Systems. With the anti-aliasing filter, the error is only in the high frequency components lost...

Most Recent Aliasing Documents Uploaded

• 4 Pages

  • FinalExam

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  FinalExam

  School: McGill University

  Course: EE 534

• 2 Pages

  • hw9_w16

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  hw9_w16

  School: University Of Washington

  Course: E E 235

• 3 Pages

  • ECE-401-QUIZ-1-BERBANO

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  ECE-401-QUIZ-1-BERBANO

  School: Technological Institute Of The Philippines

  Course: ECE 533

• 30 Pages

  • L11_f08

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  L11_f08

  School: University Of California, Berkeley

  Course: EECS 247

• 12 Pages

  • Lab 6

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  Lab 6

  School: Georgia Institute Of Technology

  Course: ECE 2026

• 10 Pages

  • Lab 5

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  Lab 5

  School: Georgia Institute Of Technology

  Course: ECE 2026

• 4 Pages

  • Lecture_5

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  Lecture_5

  School: Northwestern University

  Course: EECS 202

• 3 Pages

  • enee222_lec06

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  enee222_lec06

  School: University Of Maryland

  Course: ENEE 222

• 44 Pages

  • Lecture 3

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  Lecture 3

  School: New Jersey Institute Of Technology

  Course: ECE 661

• 92 Pages

  • Lectures 8-10 SamplingTheorem

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  Lectures 8-10 SamplingTheorem

  School: Masdar Institute Of Science And Technology

  Course: EECS MIC504

• 49 Pages

  • Ch5 Sampling_2015-16

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  Ch5 Sampling_2015-16

  School: City University Of Hong Kong

  Course: EE 4015

• 11 Pages

  • DPS4_Sampling_Theorem

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  DPS4_Sampling_Theorem

  School: Holy Angel University

  Course: ENG 111

• 26 Pages

  • EC361-L102016

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  EC361-L102016

  School: Sri Lanka Institute Of Information Technology

  Course: ENG EC3521

• 7 Pages

  • EEE304_lecture3.2_ann

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  EEE304_lecture3.2_ann

  School: Arizona State University

  Course: EEE 304

• 1 Page

  • Lab 8

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  Lab 8

  School: University Of California, Riverside

  Course: EE 110a

• 2 Pages

  • Project 1 Fall 2016

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  Project 1 Fall 2016

  School: University Of Florida

  Course: EEE 5502

Aliasing Essays

• 6 Pages

  • chapter12part1student

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  chapter12part1student

  School: Northwestern Polytechnic University

  Course: ELECTRICAL 468

  Stability and Z Transforms Last time we Explored sampling and reconstruction of signals Saw examples of the phenomenon known as aliasing Found the sampling rate needed for accurate reconstruction Learned about the Nyquist ...

Aliasing Homework Help

• 2 Pages

  • HW4

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  HW4

  School: University Of Illinois, Urbana Champaign

  Course: ECE 310

  University of Illinois Fall 2014 ECE 310: Problem Set 4 Sampling, Ideal A/D converter, Aliasing, Analog frequency response of a digital system ... (b) Find the maximum sampling period Tmax such that aliasing does not occur. ...

• 8 Pages

  • hw9_spr15_soln

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  hw9_spr15_soln

  School: University Of Washington, Tacoma

  Course: ELECTRICAL EE 235

  ... HW9 Topics: • Sampling Theorem and Aliasing HW9 Course Learning Goals Satisfied: ... xptq and y1ptq have a positive cross-correlation. [1] 3. Sampling Theorem and Aliasing. (a) Let xptq “ sincptq, yptq “ cosp2tq, and zptq “ sincp5tq. ...

• 5 Pages

  • hw1 sol

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  hw1 sol

  School: Texas A&M University

  Course: ECEN 424

  ... Due 1. (2.35) For no aliasing to occur we must sample at the Nyquist rate fs = 2 · 6000 samples/sec = 12000 samples/sec ... 1 00 P(f)X(f) * T L J(f ~ ; ) ' · n=-x 1 · 00 n -P(f) L X(f ~ ~) T, T, n=-oc 2-) In order to avoid aliasing J:, ...

• 3 Pages

  • hw1

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  hw1

  School: University Of California, Santa Barbara

  Course: ECE 148

  ... Assignment 1: Signal Sampling and Aliasing Due: Tuesday, January 19, 5 pm ... 2. Sampling and aliasing Suppose we are given the coherent signal ...

• 6 Pages

  • hw1_solutions

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  hw1_solutions

  School: University Of California, Santa Barbara

  Course: ECE 148

  ... 3 2. Sampling and Aliasing 4 ... and Ψn(t) = √ ∆t sin( π ∆t (t − n∆t)) πt (8) 2. Sampling and Aliasing Given the the coherent signal g(t) = exp(j2πft) (9) ...

• 2 Pages

  • sol10

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  sol10

  School: University Of Michigan

  Course: EECS 451

  ... H(ejω )= { 1 for 0 ≤ |ω| < π 3 0 for π 3 < |ω| ≤ π . Upsampling and downsampling in this order avoids aliasing. 2. PART ...

• 1 Page

  • ss2012hw7_2

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  ss2012hw7_2

  School: National Chiao Tung University

  Course: EE DEE1028

  ... T , determine the bounds on s T , which guarantee that there will be no aliasing: (a) 1 ( ) sin(3 ) cos(2 ) xt t t t π π = + (b) 6 sin( ) ( ) ( 2 t ct xt e ut t ...

• 3 Pages

  • ECE438 HW2 Solution - Rhea

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  ECE438 HW2 Solution - Rhea

  School: Purdue University

  Course: ECE 438

  ... x(t) = c'o's(2πf0t) = c'o's(2π * 392t) a. Assign sampling period = T1 1 1000 2 < , No aliasing occurs. f 0 1 T1 ... 2/3 In this situation, no aliasing occurs. ...

• 6 Pages

  • HW_FA14_Sol04

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  HW_FA14_Sol04

  School: University Of Illinois, Urbana Champaign

  Course: ECE 310

  University of Illinois Fall 2014 ECE 310: Problem Set 4: Problems and Solutions Sampling, Ideal A/D converter, Aliasing, Analog frequency ...

• 2 Pages

  • HW_FA14_PS04

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  HW_FA14_PS04

  School: University Of Illinois, Urbana Champaign

  Course: ECE 310

  University of Illinois Fall 2014 ECE 310: Problem Set 4 Sampling, Ideal A/D converter, Aliasing, Analog frequency response of a digital system Due ...

• 13 Pages

  • Hwk 8 Solns- Cascaded Systems

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  Hwk 8 Solns- Cascaded Systems

  School: Georgia Institute Of Technology

  Course: ECE 2026

  Problem 8.1* x(t) = cos(48πt + π/7) x[n]=cos(8πn/7 + π/7) there's aliasing so, x[n] = cos( 6πn/7 – π/7) ----i) ...

• 6 Pages

  • Sallen Key Project

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  Sallen Key Project

  School: University Of Florida

  Course: EEL 3112

  Sallen-Key Active Filter Project Jordan Street and Fred Taylor Its your first week on the job and you have been asked to design an analog anti-aliasing filter to be placed in front of an ADC. The ...

• 4 Pages

  • HW06F1411

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  HW06F1411

  School: Georgia Institute Of Technology

  Course: ECE 2025

  ... Reading: In SP First: Ch. 4 on Sampling and Aliasing Turn in all STARRED problems. ... Therefore, you should analyze the code and determine the answer via the theory of sampling and aliasing. ...

• 6 Pages

  • HW4_Sol

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  HW4_Sol

  School: University Of Illinois, Urbana Champaign

  Course: ECE 310

  University of Illinois Fall 2014 ECE 310: Problem Set 4: Problems and Solutions Sampling, Ideal A/D converter, Aliasing, Analog frequency response of a digital system Due: Wednesday ...

• 3 Pages

  • HW07S12

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  HW07S12

  School: Georgia Institute Of Technology

  Course: ELECTRICAL 2026

  ... Reading: In SP First: Ch. 4 on Sampling and Aliasing, and Ch. 5.1–5.2 on FIR filters ... in MATLAB. You are asked to analyze the code and determine the answers using your understanding of sampling and aliasing. ...

• 3 Pages

  • HW06S12

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  HW06S12

  School: Georgia Institute Of Technology

  Course: ELECTRICAL 2026

  ... ENGINEERING ECE 2025 – Spring 2012 Problem Set #6 Assigned: 13-Feb-12 Due Date: Week of 20-Feb-12 Reading: In SP First: Ch. 4 on Sampling and Aliasing, and Ch. 5.1–5.2 on FIR filters The ...

Aliasing Lab Reports

• 20 Pages

  • lab2 report

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  lab2 report

  School: University Of Missouri

  Course: ECE 4830

  ... Introduction: This lab mainly concentrates on studying sampling, aliasing and different reconstruction schemes in D/A conversion. Lab question: ...

• 4 Pages

  • Lab 5 (Section 3)

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  Lab 5 (Section 3)

  School: University Of Florida

  Course: EEL 3135

  3 Lab Exercises: Sampling, Aliasing, and Reconstruction. 3.1 Down-Sampling. Original. ... This is a result of aliasing and its effects. (b). When we observe the down sampled image, we know it is down sampled by 2 as per the instructions. ...

• 11 Pages

  • lab_solution5

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  lab_solution5

  School: University Of California, San Diego

  Course: ECE 101

  ... In this MATLAB exercise the effects of aliasing on a periodic discrete function are explored. ... If the condition is violated, aliasing occurs. 1 ...

• 18 Pages

  • EEE 304 LAB3_Assignments

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  EEE 304 LAB3_Assignments

  School: Arizona State University

  Course: EEE 304

  EEE 304 – Lab 3 Sampling, Aliasing and Equalization using LabVIEW Introduction ... Exercise 1 – Aliasing Sampling is the very first step towards converting the analog signal into a digital signal. ...

• 12 Pages

  • Lab05s14

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  Lab05s14

  School: Georgia Institute Of Technology

  Course: ECE 2026

  ... ECE 2026 Spring 2014 Lab #5: Spectrograms, Harmonic Lines, Sampling & Aliasing Date: 24–27 Feb. 2014 ... Name: gtLoginUserName: Date: Part 3.1 Chirp Aliasing (a) Chirp formula: cos(ψ(t)) = (b) LSECT = and TSECT = ...

• 16 Pages

  • Spring2013_EEE304_LAB3

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  Spring2013_EEE304_LAB3

  School: Arizona State University

  Course: EEE 304

  EEE 304 – Lab 3 Sampling, Aliasing and Equalization using LabVIEW Introduction ... Exercise 1 – Aliasing Sampling is the very first step towards converting the analog signal into a digital signal. ...

• 1 Page

  • lab9hw.m

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  lab9hw.m

  School: Georgia Institute Of Technology

  Course: ECE 2026

  %% Lab 9 HW %% a) N = 73, N+1 = 74 % passband freq = .60pi % stopband freq = 0.64pi % passband ripple = 0.05 % stopband ripple = 0.01 % sampling frequency chosen to assume no aliasing FS = 10000; F = [0.6*FS/2 0.64*FS/2 ...

• 12 Pages

  • Lab06s16

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  Lab06s16

  School: Georgia Institute Of Technology

  Course: ECE 2026

  ... ECE 2026 Spring 2016 Lab #6: Sampling: A/D and D/A & Aliasing Date: 23–25 February 2016 ... CD-ROM FM Syn- thesis spectrogram. One objective in this lab is to study sampling and aliasing with simple signals: sinusoids and chirps. ...

• 3 Pages

  • Lab 6 Homework

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  Lab 6 Homework

  School: Georgia Institute Of Technology

  Course: ECE 2026

  ... In the image I have chosen, aliasing can be identified by lines that were once crisp and straight edged, but, in the downsampled image, became blurry, jagged, and, in some cases, dark splotches that never appeared to be lines. ...

• 1 Page

  • Lab6hw.m

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  Lab6hw.m

  School: Georgia Institute Of Technology

  Course: ECE 2026

  %% 4.1 Sampling a Photographic Image and Observe Aliasing ww = imread('lighthouse.png'); w2 = ww(1:2:end,1:2:end); %a) size of w2 = 321x214 show_img(ww), trusize show_img(w2), trusize %b) the effects of aliasing are seen most ...

• 12 Pages

  • Lab05s16

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  Lab05s16

  School: Georgia Institute Of Technology

  Course: ECE 2026

  ... ECE 2026 Spring 2016 Lab #5: Spectrograms, Harmonic Lines, Sampling & Aliasing Date: 16–18 Feb. 2016 ... Name: gtLoginUserName: Date: Part 3.1 Chirp Aliasing (a) Chirp formula: cos(ψ(t)) = (b) LSECT = and TSECT = ...

• 6 Pages

  • lab04_EE348

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  lab04_EE348

  School: Northern Arizona University

  Course: EE 348

  EE348-02. Lab04-Sampling and Aliasing. 02/17/2015. 2.1: Lab exercise-Sampling. 1. The maximum frequency is 125HZ and its period is 0.008s. 2. ... t(i)=n*Ts; i=i+1; n=n+1; end. 3.1 Lab Exercise: Aliasing. 1. The folding frequency is 312.5HZ ...

• 9 Pages

  • lab5

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  lab5

  School: Georgia Institute Of Technology

  Course: ECE 2026

  ... ECE 2026 Summer 2014 Lab #5: Spectrograms: Harmonic Lines & Aliasing ... Choose the chrip parameters so that aliasing will happen. ...

• 12 Pages

  • Lab 5- Spectrograms, Sampling, Aliasing

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  Lab 5- Spectrograms, Sampling, Aliasing

  School: Georgia Institute Of Technology

  Course: ECE 2026

  ... ECE 2026 Fall 2014 Lab #5: Spectrograms, Harmonic Lines, Sampling & Aliasing ... Choose the chrip parameters so that aliasing will happen. ...

• 1 Page

  • Lab 3 Cover

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  Lab 3 Cover

  School: University Of Engineering & Technology

  Course: ELECTRICAL EE204

  Sampling & Aliasing Effects Lab # 03 Name: Ali Raza Registration #: 12-ENC-33 INSTRUCTOR: ENGR. MUHAMMAD UMAR KHAN ...

• 1 Page

  • Lab 3 Cover

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  Lab 3 Cover

  School: University Of Engineering & Technology

  Course: ELECTRICAL EE204

  Sampling & Aliasing Effects. Lab # 03. Instructor: Engr. Muhammad Umar Khan. Department of Electronics Engineering. University ...

Aliasing Notes

• 4 Pages

  • Project+1+Fall+2015

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  Project+1+Fall+2015

  School: University Of Florida

  Course: EEL 4750C

  Project 1: Sampling and Aliasing (Lessons 01-07). ... How do these signals compare in terms of aliasing and output quality. ...

• 1 Page

  • ps1

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  ps1

  School: University Of Michigan

  Course: EECS 451

  EECS 451 PROBLEM SET #1 ASSIGNED: Jan. 17, 2013. READ: Chap. 1 and Sects. 2.1-2.3 on basic signals. DUE DATE: Jan. 24, 2013. TOPICS: Periodic sinusoids, sampling and aliasing. Please box your answers. Show your work. Turn in all Matlab plots and M...

• 11 Pages

  • HW1_sol

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  HW1_sol

  School: Oregon State University

  Course: ECE 464

  ECE464/564: Digital Signal Processing HW#1 Solution 4.5 a) ( ) 0, | | 2 .5000 c xt π = Ω ≥ The Nyquist rate is 2 times the highest frequency. ⇒ 1 10000 T = sec. This avoids all aliasing in the C/C converter. b) 1 10 1 8 10000 2 .625 / sec 6...

• 9 Pages

  • 20111eeM214A_1_ps411-sol

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  20111eeM214A_1_ps411-sol

  School: University Of California, Los Angeles

  Course: EE 214A

  ... EE M214A, Winter 2011 Problem Set 4 Solution February 7, 2011 1. 7.13 Answer: 1 2 2. 7.14 Answer: 3 4 5 3. 7.18 Answer: 6 4. Answer: Omitted. 5. (a) To avoid aliasing in the time domain, the number filters must be at least equal to...

• 6 Pages

  • aliasing

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  aliasing

  School: University Of California, San Diego

  Course: ECE 253

  Hello everyone, It appears there is a lot of confusion regarding aliasing and the second problem from homework set 5. Some confusion might have been caused by me, but hopefully we can clear everything up! First of all, for this class we are consid...

• 7 Pages

  • PS-7-2012

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  PS-7-2012

  School: Stanford University

  Course: EE 261

  EE 261 The Fourier Transform and its Applications Fall 2012 Problem Set Seven Due Wednesday, November 14 1. (20 points) Handel's Hallelujah In this problem we will explore the effects of sampling with or without anti-aliasing filters. As we sa...

• 11 Pages

  • Lecture17_handout

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  Lecture17_handout

  School: University Of Central Florida

  Course: EEL 3552

  ... Summary what we learnt so far We can summarize the processing procedure using voice signal. Anti-aliasing Filter (4kHz) )( tm )(s kTm )(ˆs kTm BPSK/sine-cosine 32 kHz bandwidth 64 kbps 8 ksamples/s Voice signal ...

• 4 Pages

  • Project 1

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  Project 1

  School: University Of Florida

  Course: EE 5525

  1 Project 1: Sampling and Aliasing Common Sense Commission: If you need to modify a problem in order to obtain a meaningful outcome, do so but do so using common sense. ... Assume that no aliasing has occurred. ...

• 10 Pages

  • lab 6

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  lab 6

  School: University Of California, San Diego

  Course: ECE Ece25

  ECE 101 - Linear Systems, Winter 2009 Lab # 6 Solutions (send comments/questions to [email protected]) In this MATLAB exercise the effects of aliasing on a periodic discrete function are explored. Assume you are given the continuous function x(t) = ...

• 5 Pages

  • [PPT].Lesson 04-Aliasing

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  [PPT].Lesson 04-Aliasing

  School: University Of Florida

  Course: EEL 5718

  Aliasing Challenge 03: Sampling Lesson 04 Aliasing What is it? How do you measure it? H d it? How do you manage it? Challenge 04 Lesson 04 Repeat Challenge 02 1 t Od I l I i tS t 1st-Order Impulse Invariant System A simple first-order RC circuit i...

• 6 Pages

  • Lab3

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  Lab3

  School: University Of Arizona

  Course: EEE 304

  Joshua Manski. EEE 304 – Lab 3. Sampling, Aliasing and Equalization using LabVIEW. Dr. Cihan Tepedelenlioglu. October 29 th , 2009. Assignment 1. 1.1. When the Sampling Frequency is fixed at a certain point and the input signal frequency is adjus...

• 22 Pages

  • PS-7-2012-Solutions

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  PS-7-2012-Solutions

  School: Stanford University

  Course: EE 261

  EE 261 The Fourier Transform and its Applications Fall 2012 Problem Set Seven Due Wednesday, November 14 1. (20 points) Handel's Hallelujah In this problem we will explore the effects of sampling with or without anti-aliasing filters. As we sa...

• 11 Pages

  • 150lec25

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  150lec25

  School: University Of California, Irvine

  Course: EECS 150

  ... (d). ANTI-ALIASING FILTER. A musical instrument produces frequencies up to 30 kHz. Assuming that the human ear can only hear frequencies up to 20kHz, what is the minimum sampling rate needed? How can aliasing be avoided ? ...

• 6 Pages

  • lecture7

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  lecture7

  School: University Of Texas

  Course: EE 351m

  1 Sampling and Aliasing Prof. Brian L. Evans Dept. ... 5 4 - 9 Aliasing • Continuous-time sinusoid x(t) = A cos(2π f0 t+ φ) • Sample at Ts = 1/fs x[n] = x(Tsn) = A cos(2π f0 Ts n + φ) • Keeping the sampling period same, sample ...

• 8 Pages

  • Digital+Signal+Processing

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  Digital+Signal+Processing

  School: University Of California, Irvine

  Course: EECS 152b

  ... Lab – 1 Introduction & Aim • Audio Input / Output using TI 6713 DSP; • Polling • Interrupt • Different sampling frequencies, effect of aliasing • Echo • Aim; • To be familiar with sampling and frequency Lab – 1 Some Functions ...

• 27 Pages

  • 11.25-Nyquist_Sample_Design_Wescott

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  11.25-Nyquist_Sample_Design_Wescott

  School: University Of British Columbia

  Course: EECE 431

  ... Do About It Tim Wescott, Wescott Design Services The Nyquist-Shannon sampling theorem is useful, but often misused when engineers establish sampling rates or design anti-aliasing filters. ... Aliasing ...

Aliasing Test Prep

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  • Doc1

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  Doc1

  School: NIT Trichy

  Course: ECE B

  Information source. Sampler. Transducer. Error Correction Encoder. Line Encoder. Pulse Shaper. Quantizer. Modulator. Amplifier. Anti-Aliasing Filter. Antenna.

• 1 Page

  • Anti-aliasing+Filter+Design+in+Matlab

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  Anti-aliasing+Filter+Design+in+Matlab

  School: University Of California, Los Angeles

  Course: ELECTRICAL M240B

  Anti-aliasing Filter Design in Matlab % m-file generates an RC circuit anti-aliasing filter % num = 1; den = [RC 1]; omega = logspace(-1,3) [mag ...

• 8 Pages

  • 212-L08

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  212-L08

  School: University Of Cape Town

  Course: EEE 4001

  ... 5 ECE-212 Signal Processing First 17 ALIASING DERIVATION ... ECE-212 Signal Processing First 18 ALIASING DERIVATION–2 ...

• 2 Pages

  • Key Points in Signals and Systems-Chapters 7,9

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  Key Points in Signals and Systems-Chapters 7,9

  School: The Hong Kong University Of Science And Technology

  Course: ELEC 2100

  Key Points in Signals and Systems With the anti-aliasing filter, the error is only in the high frequency components lost. ... Key Points in Signals and Systems. With the anti-aliasing filter, the error is only in the high frequency components lost...

• 10 Pages

  • ece306-3

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  ece306-3

  School: California Polytechnic State University, Pomona

  Course: ECE 306

  ... Example: 1. Find the minimum sampling rate required to avoid aliasing. 2. If , What is the discrete-time signal after sampling? ... F max i FF < 3 ECE 306-3 5 The Sampling Theorem To avoid the aliasing problem, is selected so that ...

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  • Q1t

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  Q1t

  School: California Polytechnic State University, Pomona

  Course: ECE 306

  Question 1 (5 points) What is 'Aliasing', and when does it occur? Student response: Aliasing occurs when the sampling rate is two low that the samples are indistinquishable from each other. For ...

• 14 Pages

  • ECE 306 QUIZZES,TEST(WINTER 2005)

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  ECE 306 QUIZZES,TEST(WINTER 2005)

  School: California Polytechnic State University, Pomona

  Course: ECE 306

  ... What is 'Aliasing', and when does it occur? Student response: In sound and image generation, aliasing is the generation of a false (alias) frequency along with the correct one when doing frequency sampling. ... Define the term 'Ali...

• 2 Pages

  • ee4015_4ex

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  ee4015_4ex

  School: City University Of Hong Kong

  Course: EE 4015

  ... Prior to digital processing, we pass the signal through an anti-aliasing filter with cutoff frequency of 8000 Hz. What is the minimum value of the required s. ... the signal through an anti-aliasing filter with cutoff frequency of 8000 Hz. ...

• 22 Pages

  • plc_analog

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  plc_analog

  School: Jomo Kenyatta University Of Agriculture And Technology

  Course: ELECTRICAL 102

  ... Analog inputs and outputs • Sampling issues; aliasing, quantization error, resolution • Analog I/O with a PLC ... The sampling frequency was too low, so the signal read appears to be different that it actually is, this is called aliasing. ...

• 3 Pages

  • solnsmid2_600 Winter2011

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  solnsmid2_600 Winter2011

  School: Ohio State University

  Course: ECE 5200

  ... Wi11 Midterm #2 Mar. 4, 2011 MIDTERM #2 SOLUTIONS 1. (a) Since the signal is bandlimited to less than half of the sampling frequency, there will be no aliasing. Thus, we know that X(ejΩT ) = 1 T Xc(jΩ) for |Ω| < π T . ...

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  • AU10solnsmid2_600_old

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  AU10solnsmid2_600_old

  School: Ohio State University

  Course: ECE 5200

  ... Au10 Midterm #2 Nov. 22, 2010 MIDTERM #2 SOLUTIONS 1. (a) Since the signal is bandlimited to less than half of the sampling frequency, there will be no aliasing. Thus, we know that X(ejΩT ) = 1 T Xc(jΩ) for |Ω| < π T . ...

• 3 Pages

  • AU09solnsmid2_600

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  AU09solnsmid2_600

  School: Ohio State University

  Course: ECE 5200

  ... 18, 2009 MIDTERM #2 SOLUTIONS 1. (a) Since the signal is bandlimited to less than half of the sampling frequency, there will be no aliasing. ... (c) Downsampling-by-two yields the DTFT Y (ejω) = 1 2 ∑1 p=0 X(ej ω+2πp 2 ). Note aliasing: ...

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  • Matlab_RC_Filter_Design

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  Matlab_RC_Filter_Design

  School: University Of Michigan

  Course: EECS EECS 461

  Matlab RC Filter Design % m-file generates an RC circuit anti- aliasing filter num = 1; den = [RC 1]; omega = logspace(-1,3); [mag, phase] = bode(num, den, omega); subplot(2,1,1) % Magnitude ...

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  • T10

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  T10

  School: HKUST

  Course: ELEC 2100

  1 Sampling - Bandwidth and Band-limited Signal - Sampling Theorem and Aliasing - Practical Approach (ie Sampling by Gating) - C/D and D/C Systems 2 ... The minimum sampling frequency Aliasing * M S ω 2 ω = Nyquist rate : Aliasing ...

• 2 Pages

  • quiz3_sol_10

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  quiz3_sol_10

  School: City University Of Hong Kong

  Course: EE 3009

  ... Quiz 3 (Solution) Semester B, 2009/10 1. Any two of the following: • Hostname to IP address translation • Host aliasing • Mail server aliasing • Load distribution 2. SMTP and POP3 are used to support email application. ...

• 2 Pages

  • Bonus Question 2(1)

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  Bonus Question 2(1)

  School: City University Of Hong Kong

  Course: EE 3008

  ... Determine the minimum sampling rate that can avoid aliasing (ie, denote the minimum sampling rate as a function of f0 and B). Solution ... In order to avoid aliasing, ie, the red and green rectangles do not overlap with each other, ...