The Impact of Optical Beam Position Estimation on the Probability of Error in Free-Space Optical Communications

Optical beam position on a detector array is an important parameter that is needed to optimally detect a pulse position modulation (PPM) symbol in free-space optical communications. Since this parameter is generally unknown, it is essential to estimate the beam position as accurately as possible. In...

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Veröffentlicht in:	IEEE transactions on aerospace and electronic systems 2019-06, Vol.55 (3), p.1319-1333
Hauptverfasser:	Bashir, Muhammad Salman, Bell, Mark R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Array signal processing Codes Computer simulation Detectors Error detection Estimators Free-space optical communication Maximum likelihood detection Maximum likelihood estimates Modulation Optical beams Optical transmitters Optimization Parameters position estimation probability of error Production planning Pulse position modulation Receivers target tracking
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