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MCS,MBA(IT), Pursuing PHD
Devry University
Sep-2004 - Aug-2010
Assistant Financial Analyst
NatSteel Holdings Pte Ltd
Aug-2007 - Jul-2017
Given the data word 1010011110 and the divisor 10111
Show the generation of the codeword at the sender site (using binary division).
 Show the checking of the codeword at the receiver site (assume no error).
Assuming even parity, find the parity bit for each of the following data units.
a. 1001011
b. 0001100
Answer the following questions:
What is the polynomial representation of 10111O?
What is the result of shifting 101110 three bits to the left?
What is the result of shifting 101110 four bits to the right?
Â
What is the Hamming distance for each of the following codeword:
d (10000, 00000)
d (10101, 10000)
What is the Minimum Hamming distance for  the following codeword:
d (11000, 00000)
d (10101, 10100)
Â
Apply the exclusive-or (XOR) operation on the following pair of patterns :
Â
(10001) XOR (10000)
(10001) XOR (10001)
Â
The following messages are sent Find the Checksum and determine the pattern.
10101001, and 00111001
11000100,and 11001100
----------- Â ----------- H-----------ell-----------o S-----------ir/-----------Mad-----------am ----------- Th-----------ank----------- yo-----------u f-----------or -----------usi-----------ng -----------our----------- we-----------bsi-----------te -----------and----------- ac-----------qui-----------sit-----------ion----------- of----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------ns.----------- Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m o-----------nli-----------ne -----------or -----------inb-----------ox -----------me -----------a m-----------ess-----------age-----------