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In which waveform one is represented by half bit wide pulse positioned during the first half and zero is represented by half bit wide pulse positioned in the second half?(a) Bi-p-L(b) Bi-p-M(c) Bi-p-S(d) Delay modulationI had been asked this question by my school teacher while I was bunking the class.Origin of the question is Baseband Transmission-2 topic in portion Formatting and Baseband Modulation of Digital Communications

Answer»

Right answer is (a) Bi-p-L

For EXPLANATION I would SAY: In bi-phase-level one is represented by HALF BIT WIDE pulse positioned during the first half and zero is represented by half bit wide pulse positioned in the second half.



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