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The ______ the error correcting capability used, the _____ will be the erasure correcting capability.(a) Larger, smaller(b) Smaller, larger(c) Smaller, smaller(d) Larger, largerThis question was addressed to me during an interview for a job.My doubt stems from Concatenated and Interleaving Codes and its Application in CD topic in section Channel Coding of Digital Communications

Answer»

Correct answer is (a) LARGER, smaller

Easy explanation: There is a trade off between ERROR CORRECTION and erasure correction, the larger the error CORRECTING capability used the smaller will be the erasure correcting capability.



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