Problem 6: In a binary phase shift keying (BPSK) communications system, one of two equally probable bits, 0 or 1, is transmitted every T seconds. If the kth bit is je {0,1}, the waveform ;(t) = cos(27 fot + j) is trans- mitted over the interval [(k- 1)T, KT]. Let X(t) denote the random process in which two symbols are transmitted in the interval (0, 27], and let fo = 2/T. Sketch the sample space and corresponding sample functions of the process X (t).

Q: A Sequence Detector is a circuit which given an input string of bits generates an output 1 whenever…

A: Given:

Q: Problem 14. Consider an error correcting code with check matrix [1 0 0 1 1] 1 0 1 0 0 1 1 1 The code…

A: - We have to choose the corrected code block after code block 10100 was received.

Q: a) Consider the full adder function: sum(c., x, y.) = (c, s.) Where x, y, are the i bits of the…

A: 1)

Q: Take plot (3,5 ) and write its code using matlab

A: Matlab code:-   clc n=0:99; %sampling range fo=3; %Original Signal Frequency in KHz fs=5; %sampling…

Q: For the source coding: (a) What is/are the benefit(s) of calculating entropy? (b) What is/are the…

A: Note: As per Q and A guidelines, will be solving only 1st question with a) and b) part.

Q: Help with all parts

A: Step 1:Step 2:Step 3:Step 4:

Q: answer with proper explanation and step by step solution. Question: d the x-intercept (s) and…

A: Answer:-

Fast Fourier Transform Concepts

The algorithm used to convert a sequence to its Discrete Fourier transform (DFT) is known as the Fast Fourier transform. It can be used for both DFT and IDFT (Inverse DFT) transformation.