Question: a) Compare Binary Phase Shift Keying (BPSK) and Quadrature Phase Shift Keying (QPsK) in terms of error performance and data rate. b) In M-ary Phase

a) Compare Binary Phase Shift Keying (BPSK) and Quadrature Phase Shift Keying (QPsK) in terms of error performance and data rate.

b) In M-ary Phase shift keying the number of levels M can be two or more.Consider systems A two and B using M-ary PsK with M 4 and 16 respectively.Compare systems A and B in terms of complexity of system, error performance and speed of data transfer.

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