CS547 Homework 2
Jie Shen [email protected] A20325456
Day 1 (Weekday Monday-Friday)/ Day 2 (Weekend) Saturday-Sunday
-What wireless networks do you use and what devices are these networks embedded
MISL And MWISL under Physical Interference Model
Peng-Jun Wan
[email protected]
Peng-Jun Wan ([email protected])
MISL And MWISL under Physical Interference Model
1 / 37
Outline
Introduction
MIS with General
MWISL under Protocol Interference Model
Peng-Jun Wan
[email protected]
Peng-Jun Wan ([email protected])
MWISL under Protocol Interference Model
1 / 47
Outline
Overview
Weighted Inductivity
Ordering-Based Al
Shortest Link Schedule under Physical Interference Model
(draft)
In this chapter, we study the problem SLS under physical interference model with or without
power control. We will develop approximatio
Chapter 3. Physical Interference Model
(draft)
Suppose A is a set of wireless communication links. A transmission power assignment to A is
specied by a function p > p0 . If p (a) is a constant for all
CS547 Assignment 2: Sample Solutions
Due: Oct. 15, 2015.
In the questions below, we consider a wireless network (V; A; I) under the protocol interference
model, where V is its set of nodes, A is its s
CS547 Assignment 3
Due: Nov. 30, 2015.
Sample solution to Problem 1: Note that
X X
X X
X
X
X X
x (P ) g (p) =
x (P )
g (a) =
g (a)
jfag \ P j x (P )
j2[k] P 2Pj
=
X
g (a)
a2A
X
j2[k] P 2Pj
X
fj (a) =
CS547 Assignment 1: Sample Solutions
1. Give an instance to show that the bound = arcsin c2c1
1 in Theorem 1.1 in Chapter 2 cannot
be replaced by any integer less than 2 = arccos c+1
1.
2c
Proof. Deno
CS547 Assignment 1
Due: Sep. 21, 2015.
1. Give an instance to show that the bound = arcsin c2c1
1 in Theorem 1.1 in Chapter 2 cannot
1.
be replaced by any integer less than 2 = arccos c+1
2c
2. Consid
CS547 Assignment 2
Due: Oct. 15, 2015.
In the questions below, we consider a wireless network (V; A; I) under the protocol interference
model, where V is its set of nodes, A is its set of communicatio
Introduction to Dynamic
Spectrum Access and
Cognitive Radio
Jacek Dzikowski
[email protected]
ILLINOIS INSTITUTE OF TECHNOLOGY 2016
What would be your
"complaints" about wireless
communications based on
+
More Wireless Basics
CS 547 2/18/16
+
Logistics
Current Topics Paper
You/your group is responsible for teaching the class about the
key information about a current research topic of interest (as
des
+
More History of Wireless
and Spectrum Regulation
CS 547 2/9/16
+
Logistics
Teaching Assistant
Shruthi Adamala
Wed 1-2pm, SB 1st floor lobby
[email protected]
Will be doing all grading of assignm
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More Spectrum &
Spectrum Management
CS 547
1/26/16
+
Logistics
Current Topics Paper poll
Teaching Assistant
Adding as collaboration/discussion tool
Once TA is onboard
HW #2 (assigned at end of lectu
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Wireless Basics plus
Mobility Models
CS 547 2/16/16
+
Logistics
Current Topics Paper
You/your group is responsible for teaching the class about the
key information about a current research topic of
+
History of Wireless and
Spectrum Regulation
CS 547 2/4/16
+
Logistics
Teaching Assistant
HW #3 due Tuesday by midnight
More detailed questions on Blackboard assignment
Submit to Blackboard
Piazza
Sh
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Telecommunications
History
CS 547 2/11/16
+
Logistics
Teaching Assistant
Shruthi Adamala
Wed 1-2pm, SB 1st floor lobby
[email protected]
Will be doing all grading of assignments
Will answer all
+
Early Cellular
CS 547 2/23/16
+
Logistics
Current Topics Paper
Where to start?
1.
Read the paper carefully
What are the key points/aspects of the topic?
How does the topic fit into the landscape of
+
Spectrum Management
CS 547
1/21/16
+
Spectrum
Radio frequencies 10 kHz to 3000 GHz
Scarce but renewable public resource
Cannot be confined within national borders
Used and managed through internatio
+
Wireless Networking
CS 547
Dr. Cindy Hood
1/12/16
+
Welcome!
Very interactive class
Hands-on projects
Group discussions
Open questions
+
Instructor
Prof Cindy Hood
Associate Prof of Computer Science
CS547 Assignment 3
Due: Nov. 30, 2015.
1. Give a proof for Lemma 5.1 in the Lecture Note on \Multi ows under Protocol Interference
Model".
2. Give a proof for Lemma 5.2 in the Lecture Note on \Multi o
Chapter 1. Overview of Wireless Networking
Peng-Jun Wan
[email protected]
Peng-Jun Wan ([email protected])
Chapter 1. Overview of Wireless Networking
1 / 33
Local Broadcast: A Distinguished Feature
Favorabl
Overview of Wireless Networking
(Draft)
A fundamental feature of wireless communications is the local broadcast nature: A signal transmitted by a node may be heard by all other nodes within vicinity o
CS547 Assignment 3 - Spectrum Management in your home country
Jie Shen A20325456 [email protected]
My home country is People republic of China, Today is Chinese New Year, Happy Chinese New
Year to
Architecture and Technologies of 5G
IIT Computer Science
Shiyue Zhang
Jie Shen
5G Requirement
Performance
5G Architecture
Requirements
Distributed Core Network
User experienced data rate
Connection d