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In Gaussian channel demodulator ______ decision is made.(a) Hard(b) Soft(c) Hard & Soft(d) None of the mentionedI got this question in an online interview.My enquiry is from Structured Sequence topic in portion Channel Coding of Digital Communications

Answer» RIGHT OPTION is (B) Soft

The explanation: In Gaussian CHANNEL demodulator consists of continuous alphabet or quantized approximation thus soft decision is made.


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