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For the optimal detection of ON–OFF keying symbols in free-space optical (FSO) communication, the receiver requires the instantaneous channel fading coefficient. In this letter, to increase the bandwidth efficiency of… Click to show full abstract
For the optimal detection of ON–OFF keying symbols in free-space optical (FSO) communication, the receiver requires the instantaneous channel fading coefficient. In this letter, to increase the bandwidth efficiency of the FSO channel, we propose a generalized likelihood ratio test-based sequence detection (SD) method, which significantly reduces the complexity of maximum likelihood SD.
Keywords:
sequence detection;
detection;
glrt based;
based sequence;
fso
Journal Title: IEEE Photonics Technology Letters
Year Published: 2017
Link to full text (if available)
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Journal Title: IEEE Photonics Technology Letters
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!