Which among the following maybe used for modulation detection in neural networks?(a) Phase based probability(b) Time based probability(c) Time based statistics(d) Phase based statisticsThe question was posed to me in an internship interview.The origin of the question is Techniques in portion Cognitive Techniques of Cognitive Radio

Which among the following maybe used for modulation detection in neura

1.	Which among the following maybe used for modulation detection in neural networks?(a) Phase based probability(b) Time based probability(c) Time based statistics(d) Phase based statisticsThe question was posed to me in an internship interview.The origin of the question is Techniques in portion Cognitive Techniques of Cognitive Radio
Answer» Correct option is (c) Time based STATISTICS For explanation I would say: Artificial NEURAL networks MAY be used for signal CLASSIFICATION and modulation detection in cognitive radio. The popular techniques employed for modulation classification is called as time based statistics and frequency analysis. The neurons and complex algorithms make it possible to build and process data in interesting ways.

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