Question

ECE 134 Spring 2019 (Final Exam) Question 7: (1o points) Assume you have a k stream of binary information bits, k-111001. Encode those information bits and decode them using Differential PSK encoding scheme. You may use an encoding and decoding block diagram in your answer as well as show on a tabular form the Differential Encoding and Detection of the Binary DPSK.

Analog and digital communication systems

Answer 1

The Solution is attached below.

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UMAVE Encodladl 1) LISMLL dkl vansniHeol (de) Startin efemce B phae of zero(o), we coupare t

DPSK Mod ul atow CE-NaY] de=de_.bk 솝 d터Ek eved shift Dela T ated Noi x. nは) Lous pass zlt) unut bise Morutht Thr eshold Dela- deuce (AlD)