composite analog signal is 16 hertz. Choose the best sampling  rate of the signal in Pulse code modulation, so that the original signal can be  reproduced at the receiver side.        8     13     5     42

Q: Draw the constellation diagram for the following cases. Find the peak amplitude value for each case…

A:

Q: If the channel is band limited to 6 kHz and signal to noise ratio is 16, what would be the capacity…

A: Introduction :Given , a channel band limited to 6 KHz SNR is 16 We have to calculate the capacity of…

Q: For a noiseless channel, the Nyquist bit rate formula defines the theoretical maximum bit rate.…

A: Given that: For a noiseless channel, the Nyquist bit rate formula defines the theoretical maximum…

Q: In decoding a digital signal, the receiver calculates a running average of the received signal…

A: Line coding is the process of converting digital data to digital signals. One of the characteristic…

Q: 000. the signal to noise ratio is usually 2165. calculate maximum capacity of the noisy channel and…

A: Capacity can be calculated as- Capacity C=B log2(1+SNR) = C= 4000 log2(1+2165)= 4000 log2 2165= 4000…

Q: For a channel with C/B ratio= 5, Signal to Noise (S/N) Ratio in dB equals (where C=channel capacity…

A: Given  Channel capacity c/bandwidth b = 5

Q: Q3/ Given that the bit sequence [1 0 1 1 0 0 1 0] is to be transmitted. Draw the resulting waveform…

A: Draw the sequence of [1 0 1 1 0 0 1 0] 1) Unipolar RZ 2) Polar RZ 3) AMI

Q: An analog signal is first encoded in binary PCM before being transformed to a multilevel signal for…

A:

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

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

Q: Q1) If we have AM modulation with f. =60MHZ and fm =4KHZ, find: 1) Bandwidth (BW). 2) Modulation…

A: Given an AM wave, with fc= 60 MHz and fm = 4 kHz: 1) BW=2*fm=8 kHz. 2) Given Emin=0.3*Emax. But E…

Q: The bandwidth of 200 kHz is available which spans from 300 to 500 kilohertz. Calculate the bit rate…

A: Solution : The middle of the bandwidth is located at 400 kHz.This means that our carrier frequency…

Q: A 5 kHz channel transmits a signal experiencing SNR of 31. What is the maximum Bit Rate of the…

A: Here is the solution:

Q: The number of quantization levels is 1024. Assume that the signal is sampled at the rate of Q20/ A…

A: According to the information given:- We have to find the given instruction on the basic of TV signal…

Q: Given an AM radio signal with a bandwidth of 10 KHz and the highest-frequency component at 705 KHz,…

A: Here have to determine correct option for frequency of the carrier signal.

Q: A digital signaling system is required to operate at 512 Kbps. a. If an 8-bit word is used to encode…

A: The Answer is in given below

Q: Match the given baud rate and the number of bits carried by each signal unit (baud rate, bits) with…

A: 1) bit rate=baud rate x no of bits per signal             =1200*3             =3600  (Answer 1) 2)…

Q: signal is carrying data in which one data element is encoded as one signal element (r = 1). If the…

A: The formula used here is  s=C*N*(1/r) here N=200kbps which is 200000 r=1

Q: Consider a composite analog signal set) where its freques Amplitude (Vetaer) 3. 2. 1 x4 x2 Answer…

A: Answer:

Q: Baseband transmission of a digital signal is possible only if we have a low-pass channel. Explain?

A: Given question    Baseband transmission of a digital signal is possible only if we have a low-pass…

Q: a) CCITT (Comite Consultatif International Telegraphique et Telegraphique) 2.048 Mbps standard. b)…

A: a) 64 kbps b) 48kbps c) 8 kbps

Q: Assume having a low-pass channel that spans from a Frequency of 0Hz to 110Hz, to attain a bit-rate…

A: please upvote for my efforts ! answer: shannon's  channel capacity formula: bit rate = bandwidth *…

Q: 1) A low pass signal is sampled using PAM with a bandwidth of 3 kHz., the sampling rate is…

A: To execute a program written in high level language must be translated into machine understandable…

Q: In data communications, we use periodic analog signals and a. Periodic digital signals b. Non…

A: In data communications, we commonly use periodic analog signals and non-periodic digital signals.

Q: In ________, the amplitude of the carrier signal is varied to create signal elements. Both frequency…

A: Amplitude Shift Keying The amplitude of the resultant output depends upon the input data whether it…

Q: 8. ________ is a type of transmission impairment in which the signal loses strength due to the…

A: GIVEN: 18. ________ is a type of transmission impairment in which the signal loses strength due to…

Q: you are using a connection with transmission rate of 64000 bps and a 3200 Km/s propagation speed,…

A: DATA GIVEN:- Data to carry = 1 bit Propagation speed =3200 km/s Distance = 1600 km   TO FIND:- Total…

Q: 19. ________ is a type of transmission impairment in which an outside source such as crosstalk…

A: Given, ________ is a type of transmission impairment in which an outside source such as cross talk…

Q: Given a Vmax of 7.45V and a modulation index of 0.691

A: The formula to calculate modulation index : M = Vmax-VminVmax+Vmin Given Vmax = 7.45V Modulation…

Q: Suppose analog signal has the bandwidth of 15 kHz (uniform). Find the minimum first null bandwidth…

A: Suppose analog signal has the bandwidth of 15 kHz (uniform). Find the minimum first null bandwidth…

Q: We need to send 265 kbps over a noiseless channel with a bandwidth of 20 kHz. How many signal levels…

A:

Q: Q6: Compare the error probability of the following 1600 baud sinmusoidal digital modulation…

A:

Q: For a channel with C/B ratio= 5, Signal to Noise (S/N) Ratio in dB equals (where C=channel capacity…

A: Here, C/B = 5

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: An AM signal in which the carrier is modulated 70% contains 1500 W at the carrier frequency.…

A: Given data: M=70%m=0.7Pc70=1500 W   To find: PC, PLSB and PUSB

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: in the communication channel every 0.0125 ms and no, communication errors are taken into account,…

A: The analog signal is sampled at a sampling frequency of 20O0 Hz using a 256 sampling level.a) How…

Q: Consider having two Full-Am signals: an AM signal with high modulation index and another AM signal…

A: Amplitude modulation: It offers Simplicity but it is not the most efficient form of modulation in…

Q: Assume having a narrow low-pass channel that spans from a Frequency of 0Hz to 5400HZ, and a digital…

A: Here we calculate the minimum frequency required for analog by using the given information and fill…

Q: The data [0 1 0 0 0 1 0 1 1 1 0 0 1 1 1] is generated in an information signal with a speed of 64…

A: DSSS- Direct Sequence Spread Spectrum It is a type of spread range transmission which uses spreading…

Q: An analogue sensor has a bandwidth which extends from very low frequencies up to a maximum of 14.5…

A: Sampling Theorem: The Nyquist–Shannon sampling theorem is a theorem in the field of signal…

Q: Discuss the characteristics of the following modulation schemes, based on their Complexity Data…

A: Answer

Q: What is the maximum bandwidth of an FM signal with a deviation of 27 kHz and a maximum modulating…

A: The Carson bandwidth rule is expressed by the relation CBR = 2 (Δf + fm), where CBR is the bandwidth…

Q: The Amplitude Modulation (AM) is a technique used in communication for transmitting information via…

A: The detailed explanation is attached.  Trust you think that it is helpful and kindly value the…

Q: Now suppose you have a composite signal (composed of many frequencies). If the frequencies range…

A:

Q: An analog signal in sine form is intended to be transmitted to the receiver by pulse code…

A: 1) - Theoretical Value of sampling frequency is always equal to 2 times the signal frequency. Hence…

Q: A digitized voice channel is made by digitizing a 4-kHz bandwidth analog voice signal. We need to…

A: The answer for the given question formula is as follows bit rate = current bandwidth * 2 * sample…

Q: If the analog signal travels over a transmission medium and its input voltage is 9.5 volts and…

A: The attenuation is determined by using the following expression, Here, Vi is the input voltage and…