Given that [1 0 1 0 1 0 0] is a (7,4) linear block codeword, complete...
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Given that [1 0 1 0 1 0 0] is a (7,4) linear block codeword, complete the following parity check equations. Provide your reasoning (in a maximum of 100 words). 1 1 11 0 0 0 [20 %] Given the parity check equations in Q2 (a), explain (in a maximum of 100 words) whether the encoder can be used to generate a cyclic code which can correct 1 bit in error. [10 %] A linear block encoder is developed to protect a short message containing 1 information bit. If the channel codec is required to be able to correct at most 2 bits in error, at least how many parity check bits are needed? Is it possible to generate a perfect code for this purpose? Provide your reasoning (in a maximum of 200 words). Given that [1 0 1 0 1 0 0] is a (7,4) linear block codeword, complete the following parity check equations. Provide your reasoning (in a maximum of 100 words). 1 1 11 0 0 0 [20 %] Given the parity check equations in Q2 (a), explain (in a maximum of 100 words) whether the encoder can be used to generate a cyclic code which can correct 1 bit in error. [10 %] A linear block encoder is developed to protect a short message containing 1 information bit. If the channel codec is required to be able to correct at most 2 bits in error, at least how many parity check bits are needed? Is it possible to generate a perfect code for this purpose? Provide your reasoning (in a maximum of 200 words).
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Q2 a Parity Check Equations Completed Equations x1 x2 x4 x7 0 x1 x3 x5 x7 0 x2 x3 x6 x7 0 Reasoning The codeword 101010 0 satisfies all three equationsindicating they are valid parity checks for this ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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