IMG_4307

x(+)= t(uC+) -uct-1) -4-1)uCt-1) + e act-i) uct-1) Closed fom expression of sc +) act-1) is x (4) = ēact fon t othorwise setting a =1 ,woite that plots the output Signal by evaluating e MATLA B soript a the closed fonm expression between t=0 and t=5 seconds blw the data points ; .e at t=0,0.01,0.02,0.03-.Seconds evaluating

11 letter c

A nonperiodic composite signal has a bandwidth of 170 kHz, with a middle frequency of 120 kHz and a peak amplitude of 20 V. The two extreme frequencies have an amplitude of 10 V. 1. The lowest frequency is KHz. 2. The highest frequency is KHz. Draw the frequency domain of the signal. (You don't need to submit the curve to the Canvas.)

Please answer the questions given in image

Given the two signals below, find a) the autocorrelation of x[n] b.) the autocorrelation of z[n] c.) the convolution of x[n] & z[n] using any method and lastly  d) the cross correlation of these two signals. Show your solution.

U can use the second picture to derive part b and c I know how to do part a can u explain clearly how to do part b and c I am lost on the parameter of the integration and how to setup the integration operation ?

This question is split into parts from A to E please help with all parts since it's still one question

Two parter- Using this form how would I derive Lasas, Lasbs, Larbr, Lasbr, Larar, when g is constant I know Lasar is W_as and W_ar into the first equation, I am also thinking Lasas is W_x=W_as and W_y =W_as in the first equation. Part B where does the theta come from.

1) Fast help needed to answer this Engineeing question. Check image.   Postive feedback for right answer :)