What is the Nyquist sampling rate for each of the following signals? a. A low-pass signal with bandwidth of 200 KHz? b. A band-pass signal with bandwidth of 200 KHz if the lowest frequency is 100 KHz?
Q: Plot the following signals. Label x-axis with time(s) for continuous time signals, and 'n' for…
A: Required: on matlab
Q: What should be the theoretical minimum sampling frequency for the signal to be reconstructed in the…
A: Theoretical Value of sampling frequency is always equal to 2 times the signal frequency. Hence Ns…
Q: 2. For the given signal, x(t) = 5 + sin(6t) + 2cos(8t), perform the following basic operations on…
A: CODE:
Q: The following 5 signals are to be sampled at the Nyquist rate and multiplexed and transmitted by the…
A: Nyquist Rate : When the sampling rate becomes exactly equal to 2fm samples per second then it is…
Q: For Sin wave signal, which one is not correct? O a. It is aperiodic signal. O b. It is continuous…
A: For The Sin wave signal, which one is not correct? a) it is a periodic signal. b)it is a continuous…
Q: Q1. A non-periodic composite signal contains frequencies from 15 to 50 KHz. The peak amplitude is 20…
A: The Answer is in given below steps
Q: Study the works of Shannon and Nyquist on channel capacity. Each places an upper limit on the bit…
A: Given: Learning about the research of Shannon and Nyquist on channel capacity is essential. sets a…
Q: Q2. A signal travels from point X to point Y. At point X, the signal power is 100 W. At point Y, the…
A: answer is
Q: When propagation speed is multiplied by propagation time, we get the ________. a. throughput b.…
A: Throughput: It is defined as the amount of information through in a specific period of time.…
Q: What is the Nyquist sampling rate for the band-pass signal with bandwidth of 850 KHz if the lowest…
A: Given data: bandwidth: 850 KHz lowest frequency: 350 KHz To find: Nyquist sampling rate
Q: d the bandwidth for the AM if we need to modulate a 5-KHz voice
A: The answer as given below:
Q: Bandwidth diagram of periodic signals has frequencies which are continuous in nature. Select one: O…
A: Required : True/False with reason
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: a signal remember the conversion!). What is the maximum data rate achievable? Explicitly mention the…
A: Given, Bandwidth of channel(B) = 2MhzSignal to noise ratio(SNR) = 40dB
Q: For BPSK modulator fc= 70Mhz, input bit rate 10Mbps.Determine Upper and lower frequency? baud rate?…
A: Given Data
Q: For a ______ channel, we need to use the Shannon capacity to find the maximum bit rate. a. noisy b.…
A: Required: For a ______ channel, we need to use the Shannon capacity to find the maximum bit rate. a.…
Q: a) CCITT (Comite Consultatif International Telegraphique et Telegraphique) 2.048 Mbps standard. b)…
A: a) 64 kbps b) 48kbps c) 8 kbps
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: 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: b- What is the SNR for the following signal? time 0 1 3 60 8 10 signal 0.1 0.12 1.1 1.12 1.3 0.91…
A:
Q: Television channels are 6 MHz wide. How many bits/sec can be sent if four-level digital signals are…
A: Answer is given below
Q: If a signal has a frequency of 30KHZ what is the period in Microseconds?
A: given the frequency=30KHZ The formula is, f=1/s given 30=1/s hence s=1/30= 0.33
Q: By infinitely increasing the signal-to-noise ratio (SNR) of a channel, this channel will have…
A: We need to find the correct option.
Q: HW6 Consider the analog signalx, (t) given by x,(t) = 3 cos 2000t +5 sin 6000 tt+ cos12000tt What is…
A: Answer:)
Q: Plot the following signals. Label x-axis with time(s) for continuous time signals, and 'n' for…
A: Matlab code: clc; clear all; % clear all the registers close all; % it will closes all previous…
Q: The transmission impairment that refers to a signal with high energy in a very short time is…
A: In this answer I will be discussing about the Impulse Noise.
Q: H.W. 1 Find the Nyquist rate and Nyquist interval for the following signals: 1. m(t)…
A: Answer 1
Q: O1: An information signal I(t) has a bandwidth of 3 KHz and is sampled at 100/3 % over the sampling…
A: Provided the solution i.e channel bandwidth for transmitting encoded binary signal is given with…
Q: Asignal of maximum frequency of 20 kHz is sampled at Nyquist rate. The time interval between two…
A: The time interval is the reciprocal of frequency
Q: An analog signal of maximum frequency 4KHZ is sampled at a certain sampling frequency. It was…
A: Answer to the above question about sampling frequency and analog signal is stated in step2.
Q: Q6/ Calculate the minimum sampling rate to avoid aliasing when a continuous time signal is given by…
A: I have solved the solution in the step below for any question you may have.
Q: A video signal contains light variations that change at a frequency as high as 13 MHz. What is the…
A: Minimum Sampling Frequency:- The minimum sampling rate is also called the Nyquist rate. For example,…
Q: Discretize the following continuous-time signal at an appropriate sampling rate, and then plot he…
A: According to the question we have to plot discretized version of the equation: here, I'm using…
Q: What is the propagation delay on a circuit using a LEO satellite orbiting 500 miles above the earth…
A: LEO satellites run from 500 kilometers above the surface of the Earth (311 miles). Traditional…
Q: The Nyquist theorem for noiseless channel states that the capacity in bits per second of a channel…
A: This question comes from Computer Network which is a paper of computer science. Let's discuss it in…
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: b) For the following signal [0010110110], what is the corresponding ASK, PSK, FSK waveforms. Also,…
A:
Q: For an FM modulator with a modulation index of m = 1, and the given parameters as below. Va(t) = 2…
A: m=1 there is a carrier component and 3 sets of significant side frequencies.
Q: Can an information signal have a higher frequency than that of the carrier signal? What would happen…
A: Please check the step 2 for solution with Explanation
Q: An analog signal in sine form is intended to be transmitted to the receiver by pulse code…
A: Given, peak to peak amplitude = xxx volts. Frequency of signal = xxx Hz Medium Height = xxx level…
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: (d) For an FM modulator with a modulation index of m = 1, and the given parameters as below. Va(t) =…
A:
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: Assume that we would like to transmit a file of size 2 Gbits. The modulator uses the passband…
A:
Q: Q2: The signal-to-noise ratio in decibels. SNR = 36 and the channel bandwidth is 4 MHz. Compute The…
A: 2. It is given that the signal to noise ratio in decibels. Bandwidth = 4 MHz = 4 * 10 6 Hz SNR dB =…
Q: What is the amount of carrier swing necessary to produce an 80% modulation for the audio portion of…
A: for Audio portion of TV band : δmax ≈ 15.5 kHz
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
- For a noiseless channel, the Nyquist bit rate formula defines the theoretical maximum bit rate. Clarify?A digital signal can only be sent in baseband if we have a channel.a. low-pass b. bandpass c. low rate d. high rate a. low-pass b. bandpass c. low rate d. high rateWhat is the bit rate for each of the following signals? A signal in which 1 bit lasts 0.001 s A signal in which 1 bit lasts 2 ms A signal in which 10 bits last 20 µs
- A binary signal is sent over 5-kHz channel whose signal-to-noise ratio is 20dB. Will this be an error-freecommunication? Hint: Assume Bmsg = Btx and calculate Nyquist and Shannon rates.]Assume that the data is transferred using 16PAM (16-level pulse amplitude modulation).How many bits are transferred per pulse?What is the pulse rate? What is the requiredbaseband bandwidth in Hertz according to Nyquist?Show all calculationsWhen propagation speed is multiplied by propagation time, we get the ________. a. throughput b. wavelength of the signal c. distortion factor d. distance a signal or bit has traveled
- Now suppose you have a composite signal (composed of many frequencies). If the frequencies range from 50 Hz to 600 Hz, what is the (analog) bandwidth?The analog signal is sampled at a sampling frequency of 20O0 Hz using a 256 sampling level.a) How many bits are needed to record a signal lasting 10 seconds?b) The number of bits calculated above is desired to be transmitted by the digital modulation method in one second. If modulation symbols can be transmitted in the communication channel every 0.0125 ms and no, communication errors are taken into account, what size signal constellation is needed?c) Can modulation symbols be practically chosen to be arbitrarily short? If not, what, limit their duration? What limits the size of the signal constellation?Suppose, BanglaLink has 4 voice channels, each of 60Mbps. They use synchronous TDM to multiplex these channels. If 3 characters at a time are multiplexed (3 characters in each output slot), 1. Draw the first two output frames with arbitrary inputs. 2. What is the size of an output frame in bits? 3. What is the output frame rate? 4. What is the duration of an output frame?