Question
Download Solution PDFThe bandwidth occupied by an 8 PSK modulated signal, where each of the I, Q and C data streams which form the n-tuple IQC toggle at a rate 200 Mbps, is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
For an M-ary PSK (M-PSK) system, the symbol rate (baud rate) is:
Where:
- Rb is the total bit rate
is the modulation order
The minimum bandwidth required (Nyquist Bandwidth) is: B = RS for ideal conditions
Given:
- M = 8 (8-PSK)
(since I, Q, and C streams each toggle at 200 Mbps)
Calculation:
Hence, the correct option is C
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