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For hybrid systems the minimum required processing gain is

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For hybrid systems the minimum required processing gain is

(a) 5db

(b) 10db

(c) 17db

(d) 25db

I had been asked this question in an international level competition.

Enquiry is from Stream Encryption and Commercial Applications in chapter Spread Spectrum Techniques of Digital Communications

1 Answer

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Best answer
The correct option is (c) 17db

Best explanation: For hybrid systems employing both direct sequence and frequency hopping, the minimum required processing gain is 17db.

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