Television channels are 6 MHz wide. How many bits/sec can be sent if four-level digital signals are used? Assume a noiseless channel.
Q: A channel has a bit rate of 4 kbps and a propagation delay of 20 msec For what range of frame sizes…
A: The Answer is in Below Steps
Q: A channel has a bit rate of 4 kbps and a propaga- tion delay of 20 msec. For what range of frame…
A: The Answer is
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A: Here is the explanation
Q: A noiseless channel with a bandwidth of 'B' Hz is transmitting a signal with 16 signal levels. Then…
A: In this problem, we will calculate the maximum bit rate passing through a noiseless channel.
Q: Assume that a voice channel occupies a bandwidth of 8 kHz. We need to multiplex 10 voice channels…
A: Given: Channel bandwidth = 8kHz Guard bands = 1000Hz = 1kHz Number of channels = 10 to find:…
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A: The answer is
Q: What is the maximum data rate of a channel with a bandwidth of 200KHZ if we use four levels of…
A: This question explains about the maximum data rate of a channel with a bandwidth of 200KHz if we use…
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A: your question is about channel maximum capacity. let's see the solution of the question
Q: A line has signal to noise ratio of 1000 and a bandwidth of 4000 kHz. What is the maximum data rate…
A: Maximum Data Rate = W log2 (S/N+1) Where, W = bandwidth S/N = signal to noise ratio
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Q: 25 noise ratio? Include in your answer what happens when the signal goes up or down and the same for…
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A: The best combination is to have high-speed internet with low latency.
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A: The Answer is in given below
Q: How many bits per second can be sent over a communications system that has a baud rate of 4800 with…
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A: Q: Nyquist data rate for given values.
Q: A digitized voice channel is made by digitizing a 4-kHz bandwidth analog voice signal. We need to…
A: Given the message signal Bandwidth B= 4MHz We know that B = 2fm, so, fm = 4MHz/2 fm = 2MHz
Q: Assume having a low-pass noiseless channel that spans from a Frequency of 0Hz to 130Hz, to send at a…
A: please upvote for my efforts thanks! answer: bit rate= 2* bandwidth * log2(number of levels)
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A: GIVEN: A digital signal can only be sent in baseband if we have a channel.a. low-pass b. bandpass c.…
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Q: FM(frequency modulation) using 4 bits per symbol, will require ........different frequencies?
A: Take look at example:-
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A: The period has given is 5 micro sec. so, T= 5 micro sec frequency F= 1/T F=1/5microsec
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A: Data rate = 12400 bps Bandwidth = 3100 Hz Levels = ?
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A: Given data: Bandwidth (B) = 3MHZ Intended capacity of the channel(C) = 20 Mbps
Q: What is the maximum data rate if that same system is subject to noise, with an average power level…
A: Given:- Avg. Power level = 600 Avg. Noise level = 200 Here bandwidth is missing so, we assume the…
Q: Assume having a low-pass noiseless channel that spans from a Frequency of OHz to 180HZ, to send at a…
A: please do upvote for my efforts ! answer: bit rate = 2* bandwidth * log2(number of levels)
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A: Transmission Rate = 1 Gbps = 109 bits per second Propagation Speed = 200 metre / micro second = 200…
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A: Find the required answer with calculation given as below :
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Q: 4b. A Television channel is 6 MHz wide. How many bits/sec can be sent if 8 level digital signals are…
A: Answer: 36 Mbps
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A: ANSWER:-
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- ) Television channels are 6 MHz wide. How many bits/sec can be sent if four-level digital signalsare used? Assume a noiseless channel.A line has a signal-to-noise ratio of 1000 and a bandwidth of 4000 kHz. What is the maximum data rate supported by this line? If the bandwidth of the channel is 5 kbps, how long does it take to send a frame of 100,000 bits out of this device? What is the maximum data rate of a channel with a bandwidth of 200 kHz if we use four levels of digital signaling?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?
- Assume that, in a Stop-and-Wait system, the length of the line is 10 Km, the volume of the pipe is 5Kbytes, and 1 bit takes 40 milliseconds to make a round trip. What is the bandwidth of the line?Ten signals, each requiring 3000 hz, are multiplexed onto a single channel using FDM. How much minimum bandwidth is required for the multiplexed channel? Assume that the guard bands are 300 Hz wide.How many bits per second can be sent over a communications system that has a baud rate of 4800 with 32 signal levels?
- 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. What is the output data rate? 2. Input bit duration? 3. Output bit duration? 4. Output slot duration?In a digital transmission, the receiver clock is 0.1 percent faster than the sender clock. How many extra bits per second does the receiver receive if the data rate is 2 kbps? How many if the data rate is 2 Mbps?What is the propagation delay on a circuit using a LEO satellite orbiting 500 miles above the earth if the speed of the signal is 186,000 miles per second? If the satellite is 22,000 miles above the earth?
- A digitized voice channel is made by digitizing a 4-kHz bandwidthanalog voice signal. We need to sample the signal at twice the highestfrequency. We assume that each sample requires 16 bits. What is therequired bit rate?A mobile station traveling at a speed of 60 km/h transmits at 900 MHz. If it receives or transmits data at a rate of 64 kbps, is the channel fading slow or fast?Assume having a low-pass noiseless channel that spans from a Frequency of 0Hz to 130Hz, to send at a bit-rate value that is not less than 1Kbps, then you would at least need ................. signal levels.