Huawei
H31-311_V2.5 · Question #518
Coherent receiver technology uses a local oscillator laser with the same frequency as the received signal to perform coherent processing and recover () information from the received signal…
The correct answer is A. Phase C. Polarization state D. Amplitude. See the full explanation below for the reasoning.
WDM/OTN Principles
Question
Coherent receiver technology uses a local oscillator laser with the same frequency as the received signal to perform coherent processing and recover () information from the received signal. (Multiple choice)
Options
- APhase
- BFrequency
- CPolarization state
- DAmplitude
How the community answered
(41 responses)- A80% (33)
- B20% (8)
Topics
#coherent detection#local oscillator#polarization state#advanced modulation
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