This set of Digital Communications Systems Multiple Choice Questions & Answers (MCQs) focuses on “M-ary Signalling”. 1. The relation between the probability of bit error…
This set of Digital Communications Systems Multiple Choice Questions & Answers (MCQs) focuses on “Coherent Detection”. 1. Envelope detector consists ofa) Rectifier and high pass…
This set of Digital Communications Systems Multiple Choice Questions & Answers (MCQs) focuses on “Bandpass Modulation Techniques”. 1. Antipodal signal sets are those vectors that…
This set of Digital Communications Multiple Choice Questions & Answers (MCQs) focuses on “M-ary signalling and performance”. 1. The limit which represents the threshold Eb/N0…
This set of Digital Communications Multiple Choice Questions & Answers (MCQs) focuses on “Coherent detection”. 1. The correlating detector is also known asa) Maximum likelihood…
This set of Digital Communications Multiple Choice Questions & Answers (MCQs) focuses on “Digital bandpass modulation techniques”. 1. Wavelength and antenna size are related asa)…