A#06 - Assignment #6 ECSE-2410 Signals & Systems - Spring...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Assignment #6 Due Tue 09/19/06 1(10). (a) Write the complex expression, ( 29 3 1 ) 1 ( j j j z + + = in polar form , i.e., ) arg( z j e z z = . Express arg ( z ) as p π radians, where p is a fraction. (b) Write the complex number, ( 29 + + = - 2 4 1 1 j j e e j j z , in rectangular form, i.e., { } { } z m j z e z + = . 1(12). Given j j z + + = 1 2 , calculate the following: (a) + z z (b) { } z e 2 (c) z z (d) 2 z 3(8). One period of a periodic signal, ) ( 1 t x , is given as < < - < < + - < < - < - = 5 4 , 1 4 2 , 4 2 1 , 2 1 0 , 1 ) ( ~ 1 t t t t t t t x . Sketch ) ( 1 t x for several cycles and find its average value. 4(35). For the periodic signal shown, k a t x ) ( 1 ... ... t 2 1 - 0 2 1 2 (a)(10) Find the exponential Fourier series coefficients, k a . (b)(10)Use equation 3.31 in text to express
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This homework help was uploaded on 04/10/2008 for the course ECSE 2410 taught by Professor Wozny during the Spring '07 term at Rensselaer Polytechnic Institute.

Page1 / 2

A#06 - Assignment #6 ECSE-2410 Signals & Systems - Spring...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online