Suppose, you have 6 voice channels, each of 60MBps. You have to use synchronous TDM
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: Suppose, BanglaLink has 4 voice channels, each of 60Mbps. They use synchronous TDM to multiplex…
A: Answer:
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: What is the maximum number of characters (7 bits + parity ) that can be transmitted in a second on a…
A: Introduction :Given , Synchronous transmission Bandwidth = 19.20 Kbps we have to find maximum number…
Q: What will be the frequency of the carrier for an AM wave, if its highest frequency is 850 Hz and the…
A: Upper frequency =850 HzBandwidth =50 HzTherefore lower Frequency =850−50=800 HzCarrier Frequency…
Q: we have10 channels that has 720 kpbs and we want to proliferate them in the time plane,every…
A: We have to calculate output bit rate or speed
Q: (e) For a WiFi system, a hot spot has a bandwidth of 30 MHz. i. Calculate the channel maximum…
A: your question is about channel maximum capacity. let's see the solution of the question
Q: 1. Suppose, some students of BRACU have opened a new telecommunication company named "BRACTel". They…
A: As you have requested to Solve v. The answer to part v. to find the Output bit duration is given in…
Q: In synchronous transmission, 5 eight bit characters are included in 30 eight bit information…
A: To find the bit rate of receiver.
Q: Consider a noiseless channel with a bandwidth of 8 KHz. If we want to transmi 24 Kbps on this…
A:
Q: Can you tell the difference between parallel and serial transmission?
A: Our task: Differentiate between parallel and serial transmission?
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 system has an average power level of 200, an average noise level of 6.66, and a bandwidth of…
A: The Answer start from step-2.
Q: III. The figure below shows synchronous TDM, the data rate for each input connection is 1 Mbps. If 1…
A:
Q: Assume that a voice channel occupies a bandwidth of 4 kHz. We need to multiplex 10 voice channels…
A: In go-back-n protocol, given the size of the sequence number field is 8. then the sequence number is…
Q: We have an available bandwidth of 300 kHz which spans from 300 - 600 kHz. What is the carrier…
A: Required:
Q: We have an available bandwidth of 400 kHz which spans from 500 to 900 kHz. What are the carrier…
A: EXPLANATION: Bandwidth is basically the amount of the maximum transder rate for any given network…
Q: As a Network Engineer, assume that you are given 9 input-lines that carry digital inputs, and the…
A: Given: As a Network Engineer, assume that you are given 9 input-lines that carry digital inputs, and…
Q: For the following binary channel, p(x 1) =0.5 yl 0.8 0.9 xl 0.8 0.9 y2 Evaluate: P(Y/X), P(Y),…
A: Solutions: i) PY/X PY/X=py1/x1py2/x1py1/x2py2/x2 =0.8000.8 ii) PYPY=PX.PY/XP(X)=px1.px2…
Q: We have a low-pass channel with bandwidth 100 kHz. What is channel?
A: The question has been answered in step2
Q: we have10 channels that has 720 kpbs and we want to proliferate them in the time plane,every…
A: GIVEN:
Q: In a typical mobile phone system with hexagonal cells, it is forbidden to reuse a frequency band in…
A: Consider that a typical mobile system is designed with hexagon cells and it is available with 840…
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)
Q: How many bytes of data can be sent in 10 seconds over a serial link with baud rate of 2800 in…
A: The Answer is in step2
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: Example 3: Write a piece of code to send 55H to output port device which its address is F300H.
A: The OUT instruction copies a byte from AL or a word from AX to the specified port. The OUT…
Q: Four computers are sending the digital data over a multiplexed line as shown in the Figure below.…
A: A) Multiplexing is the process of combining multiple signals into one signal, over a shared medium.…
Q: If we need to send 4Mbps over a noiseless channel with a bandwidth of 250 kHz. What is the minimum…
A: As per the guidelines, i'm supposed to first question. repost the second question as separate one.…
Q: 2. Suppose, BanglaLink has 4 voice channels, each of 60Mbps. They use synchronous TDM to multiplex…
A: In option I: In option II: Output frame size =4×3=12 bits In option III: Frame rate output=60×106…
Q: A line has a signal-to-noise ratio of 30dB and a bandwidth of 3000 KHz. What is the maximum data…
A: Dear Student, According to Shannon the maximum data rate or Channel Capacity = bandwidth * log 2 (1…
Q: A hardware is required to download the data at the rate of 50 pages per second. What is the actual…
A: Answer :- 768 Mbps.
Q: Suppose BanglaLink has 40 voice channels, each of 60 Mega Bytes per Second. They use synchronous TDM…
A: Given BanglaLink has 40 voice channels, each of 60 Mega Bytes per Second.
Q: What happens if we try to use ARQ over optical fiber over 100 km with a propagation delay of 500…
A:
Q: How many characters per second can be transmitted over a 1400 -baud line in each of the following…
A: Answer Option B = > Asynchronous serial transmission with two stop bits and no parity
Q: A corporation has a medium with a 7 MHz bandwidth (lowpass). The corporation needs to create 9…
A: he baud is defined as the number of changes in the signal level with in a second. The bandwidth of…
Q: A regular telephone line normally has bandwidth of 4000 Hz. The signal-to-noise ratio is usually…
A: Given data Bandwidth 4000Hz SNR 3162 The capacity of the channel is equal to the bit rate Capacity -…
Q: Suppose, you have 11 channels, each of 55 MBPS. You have to use synchronous TDM to multiplex these…
A: Answer: I have given answered in the handwritten format in brief explanation.
Q: An RF frequency has 30-36 MHz as its lower andhigher frequencies. It has a current channel capacity…
A:
Q: True or false, and briefly explain your responses on the following questions: When the transmitter…
A: True. In alternating bit protocol, the sequence number of the packet alternates between 0 and 1. In…
Q: III. The figure below shows synchronous TDM, the data rate for each input connection is 1 Mbps. If 1…
A:
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)
Q: Suppose, you have 11 channels, each of 55 MBps. You have to use synchronous TDM to multiplex these…
A: The solution for the above given question is given below:
Q: b) In Synchronous TDM, the data rate for each input channel is 1X,X:0 bytes/s. If 1 bit at a time is…
A: As per the information given in the above question:- The data rate for input channel is 1320…
Q: How many characters per second can be transmitted o ch of the following modes? (Assume a character…
A: a. character transmitted per second =baud line/character code…
Q: eiver receive if th
A: given - In a digital transmission, the receiver clock is 0.1 percent faster than the sender clock.…
Q: Assume that a channel occupies a bandwidth of 110 kHz. We need to combine eleven channels into a…
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- Four channels are multiplexed using synchronous TDM. The rate of each channel is given by 500 kbps and we use 2-bit units, provide a step-by-step calculation for the following: 1. Input bit duration 2. Input unit rate 3. Output frame rate 4. Output frame sizeIf you need to design a system for transmitting the output of a minicomputer to a line printer operating at a speed of 30 lines/sec over a voice grade telephone line with a bandwidth of 3 kHz. Assume that the line printer needs 16 bits of data per character and prints out 50 characters per line. What should be the minimum S/N to proceed this transmission?We need to use synchronous TDM and combine 20 digital sources, each of 100 Kbps. Each output slot carries 1 bit from each digital source, but one extra bit is added to each frame for synchronization. Answer the following questions: a. What is the size of an output frame in bits? b. What is the output frame rate?c. What is the duration of an output frame? d. What is the output data rate? e. What is the efficiency of the system (ratio of useful bits to the total bits)?
- 5. Suppose, you have 6 voice channels, each of 60MBps. You have to use synchronous TDM to multiplex these channels. If 2 characters at a time are multiplexed (2 characters in each output slot), answer the following: a. What is the size of an output frame in bits? b. What is the output frame rate? c. What is the duration of an output frame? d. What is the output data rate? e. Input bit duration? f. Output bit duration? g. Output slot duration?A line has a signal-to-noise ratio of 30dB and a bandwidth of 3000 KHz. What is the maximum data rate supported by this line in Kbps? Round off at the first digit after the decimal point. You can get two different answers depending whether you round off the log 2 as 0.3 or use all the decimals you get on the calculator. Both answers are considered correct.3. Draw the QAM analog signal that transmits the following bit stream: 0 10 1001 0 10 0 1 1 0 1 11 1 0 1 0 Assuming that the current analog signal is represented as y = sin t. You need to draw one complete cycle for each modulation change. You can assume that the number of amplitude level is 2 and the number of phase level is 4. You may use the mapping table we used in our lecture to represent data bits.
- I A channel has a frequency range between 3 KHz and 14 KHz. The SNR in this channel is 25 dB. Find the maximum Bit rate of the channel and the Signal levels. [3 marks] For a bit stream "0 1 1 0 0 1 0 1", sketch the waveforms for (i) NRZ-I - (Assume the initial level at time zero is Low) (ii) NRZ-L - (assume 0 as High and 1 as Low) (iii) RZ Encoding – (Assume the initial level at time zero is Low) [3 marks]We have 14 sources, each creating 500 8-bit characters per second. Since only some of these sources are active at any moment, we use statistical TDM to combine these sources using character interleaving. Each frame carries 6 slots at a time, but we need to add four-bit addresses to each slot. Answer the following questions: a. What is the size of an output frame in bits? The output b. What is frame rate? c. What is the duration of an output frame?a. Compute for the data efficiency of transmitting if the data format is a General Synchronous Data Frame. b. For an asynchronous data transmission (wherein 1 byte of data is accompanied by a specific number of auxiliary bits), how many start and stop bits are there if the data efficiency in transmitting is ? The number of start bits is equal to the number of stop bits.
- The Fig 4.1 shows a demultiplexer of a TDM. If the frame size is 16 bits long (no synchronous / frame bits), what is the bit stream in each output? The bits arrive at the demultiplexer as shown by the arrow. 000011101010101010000111011100000111100011 Fig: 4.1Match the given baud rate and the number of bits carried by each signal unit (baud rate, bits) with the bit rate. choose between : 1200 , 3600 , 3200 1200, 3 Answer 1 600, 6 Answer 2 1200, 1 Answer 3 600, 2 Answer 4 800, 4 Answer 5Assume M = 1 1 0 1 02 and P = 1 1 02. Compute: a. The frame check sum (FCS).b. The transmitted frame.c. The received frame and check if there is any error in the data.