Published 2005
| public
Book Section - Chapter
Coherent Optical Receiver for PPM Signals under Atmospheric Turbulence
Abstract
Adaptive combining of experimentally obtained heterodyned pulse position modulated (PPM) signals with pulse-to-pulse coherence in the presence of simulated spatial distortions resembling atmospheric turbulence, is demonstrated. The adaptively combined PPM signals are phased up via an LMS algorithm suitably optimized to operate with PPM in the presence of additive shot-noise. A convergence analysis of the algorithm is presented, and results with both, computer simulated and experimentally obtained PPM signals are analyzed.
Additional Information
© 2005 IEEE. Issue Date: 5-12 March 2005. Date of Current Version: 19 December 2005. The authors would like to acknowledge Carlos Esproles for his help in the laboratory. The research described in this publication was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration.Additional details
- Eprint ID
- 24533
- DOI
- 10.1109/AERO.2005.1559452
- Resolver ID
- CaltechAUTHORS:20110725-144819641
- NASA
- Created
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2011-07-28Created from EPrint's datestamp field
- Updated
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2021-11-09Created from EPrint's last_modified field
- Series Name
- IEEE Aerospace Conference Proceedings
- Other Numbering System Name
- INSPEC Accession Number
- Other Numbering System Identifier
- 8957524