Reed Solomon Decoder - Computation Structures Group
Reed Solomon Decoder - Computation Structures Group
Reed Solomon Decoder - Computation Structures Group
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<strong>Reed</strong> <strong>Solomon</strong> Encoder Concept<br />
● Encoder treats data stream of k symbols as coefficients<br />
to a k order polynomial<br />
M x=∑ 0≤ik m i x i<br />
● Data polynomial is oversampled at powers of the root of<br />
the primitive polynomial, yielding 2t additional parity<br />
symbols<br />
c i=M i−1 <br />
● n=k+2t symbols are transmitted<br />
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