b. What is the function of CBW and CWD.

Q: Explain with the aid of equations the following: (a) How to improve the noiseless channel capacity?…

A: a)The data rate controls the transmission speed of the data. A very important point in data…

Q: ii) Present your point view on mutual information, how channel capacity is assumed, and declare the…

A: (ii). Mutual information , channel capacity is assumed and declare the Shannon capacity formula for…

Q: 1. If the period of a PWM signal is 250 counts and the pulse width is 38 counts, what is the duty…

A: 1) PWM, is a digital on/off signal that pulses up and down at various frequency rates and duty…

Q: 5. The acronym AM-DSB-SC implies that, in the transmitted spectrum, ... A. the carrier. B. the lower…

A: A. The carrier

Q: Objective The objective of this homework is to help students to understand and employ Nyquist’s and…

A: According to the information given:- We have to explain the Nyquist’s and Shannon’s maximum channel…

Q: 10. Draw constellation diagrams for a. 16-PSK b. 16-QAM with at least two amplitudes.

A:

Q: Exercise (4): A signal has passed through three cascaded amplifiers, each with 4dB gain: (a) what is…

A: NOTE :-  As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: 1. Refer chapter a) What are the different classifications of digital IC's? b) Explain with neat…

A: ANSWER : a) Integrated circuit (IC) is the most significant technological development of the 21st…

Q: 2-)The main differentiation between Complete Duplex and Half Duplex contact systems is the capacity…

A: Here is the Answer

Q: Question. 1(c): If the analog signal travels over a medium and its measured attenuation is 12.5 dB…

A: Equal level far end cross talk is calculated by subtracting the attenuation for the disturber pair…

Q: Define rotational latency.

A: Rotational latency Rotational latency is the time taken for a specific block of data on a data…

Q: QUESTION 14 The duty cycle for the 8284 OSC output signal is

A: Actually, instructions can be executed in one cycle.

Q: Draw the waveforms of PSK if the modulating data signal is 1 0 0 1 1 0 0. Assume that two bits are…

A: PSK (Phase Shift Keying): In PSK, the carrier phase changes with respect to the amplitude of the…

Q: What is a CPLD?

A: CPLD is known as Complex programmable logic devices, This is a kind of integrated circuit that…

Q: Three types of data channel connections in terms of data flow are(a) input, output, neutral(b)…

A: Given: Three types of data channel connections in terms of data flow are(a) input, output,…

Q: Show RTS and WTS values after each step and determine whether each step is succesfull or not.

A: Let us assume the time stamp transaction for T1 = 10 and T2 = 20 for easy explanation.   It is given…

Q: Show RTS and WTS values after each step and determine whether each step is succesfull or not.

A: Let us assume that T1 & T2 have the values X & Y respectively. We know that T1 < T2.…

Q: What is the significance of the superparamagnetic limit?

A: Superparamagnetism: A form of magnetism that appears in small ferromagnetic or ferromagnetic…

Q: Define Asserted signals.

A: You know Logic signals described by the values as either “0” or “1”, either ”TRUE”or “FALSE”. You…

Q: c) Explain the term duty cycle and determine the pulse duration of a periodic pulse train whose duty…

A: Given:

Q: With Filter Discussion: 1. Explain the operation of the PCM encoder. 2. Discuss the effect of…

A: Note: As there are many  different question .It is not mentioned which one to answer .So we prefer…

Q: 1. Find the analog output voltage of a 5-bit digital to analog converter for any five inputs. Assume…

A:

Q: Provide the description of each of the SCSI signals: BSY, SEL, RST, C/D, REQ, ACK, ATN, and MSG.

A: Answer: The SCSI is a small computer system interface bus used in storage servers and data centers.…

Q: Explain with neat diagram Analog to digital conversion process.

A: There are mainly two steps involved in the process of conversion. They are Sampling and Holding…

Q: 2. Compare 8-ary QAM and 8-ary CAM in terms of probability of error using equal average power.

A: Here we will discuss the difference in 8-ary QAM and 8-ary CAM

Q: 11 How many 2-to-4 line decoders are required to design one 4-to-16 line decoder?

A: 1) Use one 2 to 4 decoder to convert 2 inputs to 4 outputs first.  2) Then take these outputs to…

Q: For an 8-PSK system operating at an information rate of 36 kbps determine, 1. Baud?

A: The Answer is

Q: Question 2 n Figures 2, 3, 4 and 5 the designation of the state of the MISO signal is "Hi-Z" before…

A: Answer:

Q: Question.2(a): If the analog signal travels over a transmission medium and its input voltage is 5.5…

A: Answer :  input voltage (V1) = 5.5 V  output voltage (V2) = 1 V Attenuation in dB = 10*log*P1/P2.…

Q: Define asserted signal.

A: Asserted signal An asserted signal is the signal when its logical state is set to true. When a…

Q: 4. What is the sampling rate for PCM if the frequency ranges from 1000HZ to 4000HZ?

A: The human voice normally contains frequencies from 0 to 4000Hz.

Q: Convert the given NFA to DFA. 0,1 0,1 ac

A: 0 1 Q0 Q0   Q1 {Q1,Q2} Q1 Q2 Q2 {Q1,Q2}   Closure(Q0)= {Q0, Q1} Closure(Q1)={Q1, Q2}…

Q: : Determine and plot vo for the network of Figure shown below for the input indicated. S- 1000 Hz 10…

A: Computer networks are the basis of communication in IT. They are used in a huge variety of ways and…

Q: Define MIPS modes.

A: MIPS modes: MIPS Addressing modes are the ways of specifying an operand or memory address.

Q: difference between NRZ-L and NRZI.

A: Here have to determine about difference between NRZ-L and NRZI.

Q: The sum total of APC and APS  is always equal to one even when APC>1  is it true!!!!!!!!!

A: Step 1 The answer is given in the below step with an explanation.

Q: Choose the Correct Answer: Electrical model of a transmission line does not consider as a primary…

A: Explanation: The primary parameters of a transmission line are resistance, inductance, capacitance,…

Q: Assume that the 60-dB bandwidth of a receiver is 12 kHz and the 6-dB bandwidth is 7 kHz. What is the…

A: Given : 60 dB Bandwidth of a receiver = 12 kHz 6 dB Bandwidth of a receiver = 7 kHz We need to…

Q: Assume that the 60-dB bandwidth of a receiver is 12 kHz and the 6-dB bandwidth is 7 kHz. What is the…

A: Shape factor refers to a value that is affected by an object's shape but is independent of its…

Q: Circuits implemented using FPGA compared to the same circuits implemented using ASIC are difficult…

A: The correct Answer for the above question is "True" Explanation: ASIC stands for…

Q: How does a CPLD differ from an SPLD?

A: CPLD is different from SPLD. First and foremost, a CPLD consists of multiple SPLD arrays that can…

Q: 4. If it takes 0.1 seconds for a periodic pulse train to make a complete cycle or period, what is…

A: Here in this question we have given time period of a pulse train and we have asked to find out the…

Q: Observe the figure and identify the device used in between weakened signal and regenerated  signal

A: A repeater is a simple gadget that works with signals on the links to which it is associated. The…

Q: . Explain in detail the reflection and standing wave phenomenon on a transmission line

A: Reflection, refraction, diffraction, impedance—these exemplary wave practices apply to…

Q: What happens to the signal generated in figure 1 and 1.1? How is its magnitude in figure 2 and 1.2?…

A: What happens to the signal generated in figure 1 and 1.1?How is its magnitude in figure 2 and…

Q: Plot the following discrete-time signals over the range -10 sns 10: i 6(n-31 ii. uln-31

A: Matlab code:    n = -10:10; u_step = (n>=3); stem(n,u_step,'filled')

Q: regions. Calculate the numerical values of the quantisation limited output SNR for the 4-, 8- and…

A: The SNR can be represented in a chart as follows:

Q: Design and explain the following with the help of diagrams and examples. (a) Four bit Synchronous…

A: Lets see the solution.

Q: 2. Convert the following CFG to CNF: S- AB | BCS A → aA | C B→ bbB | b C> cC | E

A: Answer..

Q: Compare and contrast WAD and PAD

A: Answer : WAD ; A tiny mass. to converted into wad or tiny mass of some materials. to wad a gun.