If V, = 10 V and the ground reference is replaced by a-10 V reference, what out- put voltage would correspond to each possible binary input applied to a 4-bit D/A R-2R ladder network?

Q: 7. If the result of comparison at the highest bit of a 4-bit comparator has one input greater than…

A: The 4 bit comparator is used to compare the 2 4 bits number. The design is little bit complex but…

Q: what are output voltages caused by logic 1 in each bit positionin 8 bit ladder if  the input level…

A: Question :- what are output voltages caused by logic 1 in each bit position in 8 bit ladder if  the…

Q: QUESTION 9 A digital signaling system is required to operate at 4800 bps. If a signal element…

A: C = 4800 kbps n = 4 B.W = ? Log 2 M = 4 C = 2 B.W log₂ M C = 2(B.W) (4) = 24000 B.W =300000 HZ

Q: what are output voltages caused by logic 1 in each bit positionin 8 bit ladder if  the input level…

A: Question :- what are output voltages caused by logic 1 in each bit positionin 8 bit ladder if  the…

Q: Show using diagram the contents of the six output frames for a synchronous TDM multiplexer that…

A: Given:

Q: Four channels are multiplexed using synchronous TDM. The rate of each channel is given by 500 kbps…

A:

Q: Compute the capacity and input distribution attaining it for the discrete memoryless channel X → Y…

A: Capacity for the discrete memoryless channel is given below

Q: If we want to send data at a speed of 3000 bps through a channel of bandwidth 1000 Hz, what is the…

A: Given data, Send speed of data = 3000 bps Bandwidth = 1000 Hz Find the minimum S/N ratio required.

Q: If we want to send data at a speed of 3000 bps through a channel of bandwidth 1000 Hz, what is the…

A: Given data, Speed of sending data = 3000 bps bandwidth = 1000 Hz

Q: (d) For an FM modulator with a modulation index of m = 1, and the given parameters as below. Va(t) =…

A:

Q: Over the RS232 communication channel, an 8 bit data (0010010) is being sent. -20V is used to…

A: RS-232 Interface RS-232 supports full-duplex communication which means the data can be both sent and…

Q: The information in an analog waveform, with maximum frequency f = 3 kHz, is to be transmitted over…

A: Given: Frequency, f = 3 kHz Number of pulse levels or quantization levels, M = 16 a) Minimum number…

Q: For the discrete memoryless channel shown below derive the channel capacity C in terms of q. X1 X2…

A: For the discrete memoryless channel as shown below.

Q: Assume that the data is transferred using 16PAM (16-level pulse amplitude modulation). How many bits…

A: ANSWER : The number of possible pulse amplitudes in analog PAM is theoretically infinite. Digital…

Q: The highest frequency in a composite analog signal is 16 hertz. Choose the best sampling  rate of…

A: Given that The highest frequency in a composite analog signal is 16 hertz. Choose the best…

Q: Suppose, BanglaLink has 4 voice channels, each of 60Mbps. They use synchronous TDM to multiplex…

A: According to the given information the MUX can be drawn as: -

Q: If a digitizied signal has the data rate as 32 Kbps, which one is true?

A: The correct option for this question is option key because of the fact that we will be transferring…

Q: This problem considers the design of a Pulse Code Modulation (PCM) system. Assume that an analog…

A: Answer:- Average Signal to Noise power ratio in dB=49.92 dB Explanation:

Q: The term that refers to the phase continues through the boundary of two signal elements is a. non…

A: There  аre  twо  imрlementаtiоns  оf  BFSK:  nоn-соherent  аnd  соherent.

Q: An analog signal has a bit rate of 6000 bps and a baud rate of 2000 baud. How many data elements are…

A: The Answer is

Q: y(n) x(n) + 1 sample delay 1.3 -1.2 1 sample delay -0.6 0.5 What difference equation corresponds to…

A:

Q: Q19/ The information in an analog waveform, with maximum frequency fm=6 KHz, is to be transmitted…

A: The solution for the above given question is given below:

Q: An 8 bit data (0010010) is being transmitted over RS232 communication link. Logic 1 is represented…

A: The situation where the evidence provided by the recipient does not match the information provided…

Q: A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals.…

A: A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals.…

Q: IV For a bit stream 0 1100101, sketch the waveforms for (1) NRZ-I (i) Manchester Note: (1) For NRZ-I…

A: Given:

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: An analog signal carries 4 bits in each signal unit. If 1000 signal units are sent per second, then…

A: Baud rate is the rate at which data is transferred in a channel. It is number of signal elements per…

Q: Assume that the data is transferred using 16PAM (16-level pulse amplitude modulation). How many bits…

A: Note: As you have asked multiple questions, as per our policy, we will solve the first question for…

Q: Which quantization level results in a more faithful reproduction of the signal? a. 2 b. 8 c. 16 d.…

A: Here, Four options are given.

Q: Which quantization level results in a more faithful reproduction of the signal? a. 2 b. 8 c. 16…

A: Required: Which quantization level results in a more faithful reproduction of the signal?

Q: Which quantization level results in a more faithful reproduction of the signal? a. 2 b. 8 c. 16 d.…

A: Question Which quantization level results in a more faithful reproduction of the signal? a. 2 b. 8…

Q: Which quantization level results in a more faithful reproduction of the signal? a. 2 b. 8 c. 16 d.…

A: Which quantization level results in a more faithful reproduction of the signal?a. 2b. 8c. 16d. 32…

Q: 1) What is the major factor that makes coaxial cable less susceptible to noise than twistedpair…

A: The given question are as follows:- 1) What is the major factor that makes coaxial cable less…

Q: 2) For polar binary signaling at rate Fg = 1/TB, sketch and label the eye diagram before and after…

A: Just plot the graph points to find the polar signaling and full width rect pulse P(t)= rect(3T/Tb).

Q: An analog signal has a bit rate of 6000 bps and a baud rate of 2000 baud. How many data elements are…

A: Given bit rate=6000 bits per second baud rate=2000 bauds per second

Q: Show the contents of the six output frames for a synchronous TDM multiplexer that combines five…

A: Given: Show the contents of the six output frames for a synchronous TDM multiplexer that combines…

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: 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: 30. An analog signal has a bit rate of 6000 bps and a baud rate of 2000 baud. How many data elements…

A: Answer: b. 3 bits baud

Q: A method for representing digital data analog signals by changing the phase of the analog carrier to…

A: Given that; A method for representing digital data analog signals by changing the phase of the…

Q: Build Simulink model for QAM modulation and demodulation for sinusoidal waves of 100 and 200 Hz, and…

A: Answer:)

Q: If a digitizied signal has the data rate as 32 Kbps, which one is true? a. Sampling Period: 3…

A: The correct answer of the question is" (a) .Sampling Period: 3 msec Bit per sample: 4".

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

A: Here is the Answer

Q: A group of N station share a 56-kbps pure ALOHA channel. Each station outputs a 1000 bit frame on an…

A: Find the maximum value of N (the number of stations).

Q: A group of N station share a 56-kbps pure ALOHA channel. Each station outputs a 1000 bit frame on an…

A: The Answer is

Q: Given that A=0, B=0, C=1, what are the values of F an Y in the following circuit? Do D D2 3X8 D. Low…

A: For the below given circuit, need to find value of F and Y, when A = 0, B = 0 and C = 1. Where F…

Q: write the numricals of  queying  delay transmission delay and propagation??

A: Delays, means time required for processing of the packet. There are following types of delays:-…

Q: Calculate the perceptron network if there are 3 inputs x,-1.7, x,-5.9, x,-3 and b= -1.8.

A: The answer is

Q: The output signal from a conventional AM modulator is u(t)= 4 cos(3600pi t) + 24 cos(4000pi t) + 4…

A: The complete answer is given below.

Q: b) Consider the four variable truth table shown in Table Q3(b). Perform the conversion of the truth…

A: 1) In this we have taken f=(1,2,5,7,9,12,13,15) which is given in the question Hence we can solve as…