Transmission bandwidth depends on(a) Rate of signalling(b) Density of signal points(c) Reduced distance(d) None of the mentionedThis question was addressed to me during an internship interview.The question is from Trellis Coded Modulation topic in portion Modulation and Coding Trade-off of Digital Communications

Transmission bandwidth depends on(a) Rate of signalling(b) Density of

1.	Transmission bandwidth depends on(a) Rate of signalling(b) Density of signal points(c) Reduced distance(d) None of the mentionedThis question was addressed to me during an internship interview.The question is from Trellis Coded Modulation topic in portion Modulation and Coding Trade-off of Digital Communications
Answer» RIGHT option is (a) Rate of signalling To elaborate: TRANSMISSION bandwidth of non orthogonal signalling depends on rate of signalling and not on density of SIGNAL points in the CONSTELLATION.

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