Draw the graph of the NRZ-L scheme using each of the following data streams, assuming that the last signa11evel has been positive. From the graphs, guess the bandwidth for this scheme using the average number of changes in the signal level. Compare your guess with the corresp.onding entry in Table 4.1. a. 00000000 b. 11111111 c. 01010101

Q: Plot the magnitude of the signal: x(t)= e' +e using any computational tool.

A: Question:-

Q: Use the RTL design process to perform mod operation of two inputsxandy, and outputz,…

A: Introduction: The RTL (register-transfer level) design process is a methodical approach to designing…

Q: Q2- DMS have seven symbols, 14-0.18 but the other samples have equi probability. By using Huffman…

A: Dear Student, As out of the 7symbols, 6 are having equi probability  As probability of x4 = 0.18 ,…

Q: For composite signals, if the high frequency content of the signal is removed, what happens to the…

A: Here is the solution

Q: ate the output noise variance of the fo et round-off before additions. Assume o's complement…

A:

Q: (25M) Consider the analog signal x,(t) =3cos(100 a t) + sin(150 t). a) Determine the minimum Fs to…

A:

Q: Explain the difference between blending and frame-switching.  Provide one example of blending and…

A: A computer is a digital electronic machine that can be programmed to automatically perform a series…

Q: spectrum of the periodic signal answer the following for one time domain: -

A: Sampling frequency  The minimum frequency at which there is no aliasing effect Sampling frequency is…

Q: CODE FOR PART B USING MATLAB SOFTWARE. DONT COPY THE ANSWER AND PLEASE DONT REJECT THE ANSWER.

A:

Q: Write Mat lab program to generate and plot the signals x(t) and h(t) shown below. Find the…

A: I have provided the answer based on Matlab Programming. Detailed comments are included for a better…

Q: It is known that an LTI system with the relation between the input signal x(t) and the output signal…

A: ANSWER:-

Q: Find the minimum SoP expression corresponding to the below K-map: | 00 01 11 AB 10 CD 00 1 1 01 1 11…

A: Answer: b) F = AIB + AICIDI + ABIC + ACID Explanation: To find the minimum Sum of Products we have…

Q: 4. Plotting a Sampled-Signal. Suppose the continuous-time signal x(t) is sampled with a sampling…

A: According to the information given:- We have to follow the instruction mention to get the plotted…

Q: Q4: Plot the following discrete signal X(n) [-1 2 4 3 6] n= [0 1 2 3 4] and give the Matlab code for…

A:

Q: Q4: Consider the sinusoidal signal x(t) = 10 sin(at) where @= 2nfa, fa-analogue frequency, t-time…

A: Answer has been explained below:-

Q: Consider the binary pattern: 110000000011. Using the symbols (+positive pulse, -negative pulse and 0…

A: Given binary pattern is 110000000011. 1. B8ZS It stands for Binary 8 Zero Substitution and it works…

Q: Using the DDA hardward interpolator , given the interpolation results of a line, in the case that…

A: Given Data :  Startpoint : O(0,0) Endpoint: B(7,4) To find :  Perform the complete interpolation…

Q: is this staement true , the use of block coding beside the line coding schemes solves the problem of…

A: Please find the answer to the above question below:

Q: A signal x n has the Z-transform Xz e3/z. The values of x 1 and x2 of the signal x n are: O a) æ[1]…

A: According to the information given:- We have to find out which option is satisfy the value X[1]and…

Q: Explain and show graphically what will happen when Frame 1 is lost using Selective-Repeat ARQ

A: In Selective Repeat ARQ, the size of the sender and receiver window must be at most one-half of 2m.…

Q: 2. For the given signal, x(t)= 5 + sin(6t) + 2cos(8t),

A: Requirements :- plot on matlab Approach :- Steps :- 1 .  take an appropriate time range  2.…

Q: 4. Plotting a Sampled-Signal. Suppose the continuous-time signal t) is sampled with a sampling…

A: Please check the step 2  for solution

Q: estion 2. Answer the below questions. a. Consider a FSM with 11 states. How many bits are needed to…

A: As per the answering guidelines solving the first question completely.

Q: For the 4x4 pixel values given below, calculate the first level of the 2D Haar wavelet transform and…

A: According to the information given:- We have to calculate the 2D haar wavelet transform and 2nd…

Q: Which represents the transition b/w image fn's continuous values and its digital eqn’t.

A: the transition b/w image fn's continuous values and its digital eqn’t.

Q: write a Matlab program to simulate the following signal by selecting a proper sampling frequency…

A: please check the step 2 for solution

Q: in the 6B3Q ,the number of signal levels used for the line-coding process equal?

A: Please find the answer to the above question below:

Q: A discrete-time signal x[n] is shown below, sketch x(n +5) x[n] 3 2 1 -1 0 1 2 3 4 5

A: * This question is related to signals and systems. * This question is based on time delay property.…

Q: Split two CRC decoder instances.

A: The cyclic redundancy check (CRC) decoder is a key error detection tool in digital communication…

Q: Show using the example of an impulse 8[n] that multiplication by Z-no has the effect of time…

A: Solution:   Given,   Show using the example of an impulse δ[n] that multiplication by Z^(n0)  has…

Q: Given that the current value of RTT(S) (i.e., the smoothed round-trip-time) is 14 ms, and given that…

A: To do: New value of RTT(S)

Q: Take first two alphabets of your name e.g. if your name is WASIF then WA will be your data, then…

A: Code: #include <bits/stdc++.h>using namespace std; void printInitials(const string& name){…

Q: 6-1 Output from FIR system given input spectrum PROBLEM: A discrete-time signal x[n] has the…

A: A discrete signal or discrete-time signal is a period arrangement comprising of a succession of…

Q: Given 1101011011 data frame and generator polynomial G(x) = x* + x + 1. Derive the trans- mitted…

A:

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.