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Which of the following code is a class of non-binary BCH?

(a) Hamming code

(b) Hadamard code

(c) Golay code

(d) Reed Solomon codes

I got this question during an online exam.

This interesting question is from Block Codes and Finite Fields in division Equalization, Diversity and Channel Coding of Wireless/Mobile

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The correct answer is (d) Reed Solomon codes

The best I can explain: The most important and most common class of non binary is the family of codes known as Reed Solomon codes. BCH codes are among the most popular block codes that exist for a wide range of rates, achieve significant coding gains.

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