GATE ECE · 2026 · EC
Question 55: Information theory
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Question 55
ECMSQ2 marksNeeds review
Let the relevant bandwidth (B) of a digital communication system be 1 MHz and kT = −174 dBm/Hz, where k is Boltzmann’s constant and T is equivalent noise temperature of the receiver. The power (S) of signal received through an additive Gaussian channel is −80 dBm.
Which of the following options is/are TRUE about Shannon capacity (C) of the channel?
Your answerSelect all correct options. You can choose more than one.
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2026EC
GATE ECE 2026 · Paper 1
Electronics and Communication Engineering · Original paper archive
- Section
- Electronics and Communication Engineering
- Question type
- Multiple select (MSQ)
- Marks
- 2 marks
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