A#01 - ( ) t a = t d x t a ) ( ) ( i.e. , ( ) = ... t a (b)...

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Assignment #01 – p.1 ECSE-2410 Signals & Systems - Spring 2009 Due Fri 01/16/09 1(25). Given the signal, , sketch x ( t ) 0 1 -1 1 t (a)(10) () ( ) 1 = t x t v (b)(15) . Use shift, flip & scale. Show intermediate graphs. () ( ) 1 2 + = t x t w 2(15). Find the change of independent variable, ( ) t τ = , so that ( ) ( ) ( ) t x t w = , where x ( ) 0 1 -1 1 w ( t ) 1 2 0 1 t ( ) t = 3(10). Given sketch dt t dx t w ) ( ) ( = . x ( t ) 1 2 3 0 1 t 4(20). Given x ( t ) 1 0 1 t 2 -1 (a) Find the equation for , where . Express answer in bracket notation,
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Unformatted text preview: ( ) t a = t d x t a ) ( ) ( i.e. , ( ) = ... t a (b) Sketch . ( ) t a Assignment #01 p.2 ECSE-2410 Signals & Systems - Spring 2009 Due Fri 01/16/09 5(10). Given sketch ( ) ( ) { } t x Ev t v = x ( t ) -1 0 1 -2 6(10). Express in terms of shifted and magnitude-scaled step and ramp functions. 7(10). Sketch ( ) ( ) ( ) ( ) 2 1 2 = t r t u t r t x x ( t ) 1 0 1 t 2 -1 1 3 2 t...
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This note was uploaded on 05/03/2009 for the course ECSE 2410 taught by Professor Wozny during the Spring '07 term at Rensselaer Polytechnic Institute.

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A#01 - ( ) t a = t d x t a ) ( ) ( i.e. , ( ) = ... t a (b)...

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