ISRO Electronics & Communication (ECE) 2015 - Question 78

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Topic: Communication Systems

A CDMA system requires E_b / I_0 of 10 dB. Each of the transmitters in the network transmits data at the rate of 1 Kbps with a PN chip rate of 1 Mbps. The maximum number of such users that the network can support is:

  • A. 20
  • B. 30
  • C. 1000
  • D. 100

Answer: D. 100

Explanation: Explanation not provided in source.

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