Feed-forward true carrier extraction of high baud rate phase shift keyed signals using photonic modulation stripping and low-bandwidth electronics
Retrieving the full information carried by phase shift keyed (PSK) data streams requires a reference local oscillator (LO). If the receiver utilizes digital signal processing (DSP), a free-running LO can be used, although several benefits can be derived from generating an optical LO that is locked i...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2011-12-19.
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| Subjects: | |
| Online Access: | Get fulltext |