5. A (7,4) linear block code, the generated matrix G and checking matrix H are10 11 10100 l10rl 110100H= | 1 1 0 1 010G3=00101 0 iH=1 101010101100.(a) If the input bits are 1 0 1 0, what is the codeword ?0 0 01 011(b) If the received codeword is (0101 0 0 0) , is it a corrected codeword ?

The question is to find the codeword and checking a given codeword is correct or not.

Answered: 5. A (7,4) linear block code, the…

Computer Networking: A Top-Down Approach (7th Edition)

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Chapter1: Computer Networks And The Internet

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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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2.) This question builds somewhat on top of the previous question. Instead of adding single bits at a time, let's scale this up to two bits. This is visually represented below: + Cout R1 RO For this problem, you are given a carry-in bit `Cin`, as well as the operands `A` and `B`, just as before. However, `A` and `B` are now two bits apiece, with A0 holding the bit at position 0 and `Al` holding the bit at position 1, and so on. This still produces `R` as a result, though the result is now two bits large, with `R0` holding the result value at position 0, and `R1` holding the result value at position 1. `Cout holds the carry-out bit, as before. As before, fill in the table below. Note the ordering of the inputs. The first few have already been completed for you. 2a) 0 2b) 0 2c) 0 2d) 0 Cin Al B1 A0 B0 | Cout R1 R0 2e) 0 2f) 0 2h) 0 21) 0 2k) 0 2g) 0 0 1 0 0 A1 A0 В1 ВО 2r) 1 2s) 1 2j) 0 1 0 2t) 1 2u) 1 2v) 2w) 1 2x) 1 2y) 1 2z) 1 21) 0 2m) 2n) 0 1 O O O O O O OOHHddd□□□ O O O O O O…
[4.1] Consider the number -1.36875 x 10¹ as the dividend and 5.625 x 10¹ as the divisor. a. Find their binary representation. b. Normalize the results that you got it in (A) and put them in the 8-bit quarter- precision format (1 for sign bit, 2 for exponent, and 5 for fraction). c. Implement the division and show all the steps of the division to results that you got it in (B). Show if there is an overflow or underflow by assuming that there is a guard bit, a round bit, and a sticky bit.
Matlab Code
3.
Use C++ coding language and provide a code that works properly input.txt 4 51 0 1 0 01 0 1 1 11 1 1 1 11 0 0 1 05 71 0 1 0 0 1 11 0 1 1 1 1 11 1 1 1 1 0 11 0 1 1 1 0 11 0 1 0 1 0 10
4 variable kmap
9. Let the bit representations of sets A and B as following A= 1010101010 B 0000011111 find (A U B) – A O 1010100000 0000001010 1010111111 (000010101
1(a): Draw a Karnaugh map to find a minimal boolean formula that returns true if an unsigned, 3-bit binary number A2A1A0 is 1, 5, 6, or 7 (and returns false if it is 0, 2, 3, or 4.)
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5. A (7,4) linear block code, the generated matrix G and checking matrix H are 10 11 1 0100 l10 rl 110100 H= | 1 1 0 1 010 G3= 00101 0 iH=1 101010 101100. (a) If the input bits are 1 0 1 0, what is the codeword ? 0 0 01 011 (b) If the received codeword is (0101 0 0 0) , is it a corrected codeword ?