Q3) A bit word 1010 is transmitted. Construct the even parity 7-bit hamming code for this data? If at receiver end data is received as 1000010, then check and correct the code using even parity scheme. Assume the direction of generation and checking the code from right to left?

Q: Question no.4

A: Z = A'B + (AC)' For Converting in SOP form, A(B+B') + A'B (C+C') SOP form is- ABC' + AB'C' + A'BC…

Q: A bit word 1010 is transmitted . construct the even party 7-bit hamming code for this data?If at…

A: hamming code is a error correcting code. it can detect an error and correct it. 1. even parity for…

Q: 6. Find the reduced Boolean expression for functions Y Y = [IM(0,1,6,8,10,11,12,13).d(2,14)

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Q: 3. What converts binary numbers to decimal numbers? 1. BCD to 7-segment Decoder 2. Encoder 3.…

A: BCD to 7-segment Decoder converts binary numbers into decimal numbers.

Q: 1.If a PCM signal has a maximum PCM decimal code value of +31 and a -31, how many bits were used for…

A: PCM stands for pulse-code modulation. It is a digital representation technique for sampled analogue…

Q: 5. QPSK is a modulation scheme where each symbol consists of a. 4 bits b. 2 bits c. 1 bits d. M…

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A: In digital communication, there are three digital modulation techniques and they are as follows ; 1.…

Q: Consider the data sequence 10000011000010 Encode the sequence using HDB3.

A:

Q: For NRZ code, if Eb = 9.07 pico Joule and NO =1E-12, then the bit error rate is equal to a)1E-5…

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Q: please answer with solution   Determine the “M” value and number of data bits that can be…

A: Given, A single symbol using FSK where the possible frequency values per symbol can be {1.2kHz,…

Q: Q32) The process of code conversion of the output Of PCM encoder into codes that are suitable for…

A: The explanation is as follows.

Q: Write a function called numActiveOdd Bits() that will accept an 8-bit std_logic_vector as an input…

A: According to the question, we need to write VHDL codes.

Q: ii) We want to digitise a signal that contains frequencies between 100 Hz and 1500 Hz, assuming 16…

A: Bits rate are number of bit transmit over the medium per second . Bit rate is calculated by :   bit…

Q: 7. Given the following ASK signal (Note: vertical lines denote bit divisions): (single bit)) (Lower…

A:

Q: 9. A systematic cyclic c0d with generator Polynomial g(x) : used to protect data grouped in blocks…

A: Generator polynomial=x4+x3+1=x4+x3+0.x2+0.x+1Key generated by polynomial 1 1 0 0 1n=number of bits…

Q: a) i) Determine the number of bits per level required when using FSK with 4 different frequencies…

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Q: 1-Why do we use DPSK? For the following message 1111000101110 give the DPSK system. (Note the…

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Q: Solve 2nd question.

A: 2-

Q: 18)What is the bit pattern in the Destination for this XOR operation? A)11101011 B)10100010…

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Q: Draw a bus organization consisting of 3 bits and 5 registers.

A: The following diagram shows the bus organisation with 5 registers

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A: In this question we will write about bit stuffing...

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Q: Set the “Carry” and “Overflow” bits for each of the following. a. 00000110 + 01111110 b. 10000111…

A: In 8 bit signed number,  over flow bit is 1 when if there is   carry from d3 to d4  else overflow is…

Q: Q- To transmit the data 1011000 to his friend using hamming code technique. If during transmission,…

A: First we will create a hamming code for the signal Given data is 1011000 ; i.e we have  7 byte data…

Q: (b) If each stage has 4 bits, what is minimum number of bits (N) needed in order for the…

A:

Q: Question no. 2

A: 2-  Firstly dividing 1110102 from (10)210111011110101011101010110101110102(10)2=111012Now…

Q: 3) Make a 4-to-1 line multiplexer and derive a Boolean expression from its table.

A: To do:We have to make 4:1 line multiplexer and to derive the boolean expression from its table.

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Q: 5. The encoder circuit of a LBC is shown: O/P code word al a2 a3 5 GSIRIYAH cl c2 c3 c4 GAN…

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Q: Q2- c) Consider the transmitted bit stream b(t)= [1011101100] for a DPSK modulation scheme. At the…

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Q: At the receiver the syndrome for a Hamming coded data was=[00100], in what bit there is an error,…

A: Given data is syndrome of Hamming code So, s=[0 0 1 0 0], From this data we can observe position of…

Q: ii) We want to digitise a signal that contains frequencies between 100 Hz and 1500 Hz, assuming 16…

A: Given data, Maximum frequency is fm =  1500Hz , n = 16 bit per sample