Analog & Digital Communication

Mutual Information

On an average we require H(X) bits of information to specify one input symbol. However, if we are allowed to observe the…

Taylor Emma

Data Communication Circuits, Data Communication Codes

When the modulation index is less than 1, the angle modulated systems are called low index. The bandwidth requirement of…

Taylor Emma

Differential Phase Shift Keying

In Differential Phase Shift Keying DPSKDPSK the phase of the modulated signal is shifted relative to the previous signal element. No reference signal…

Taylor Emma
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