Error-Rate Bounds for Coded PPM on a Poisson Channel
NASA’s Jet Propulsion Laboratory
Sunday, March 01 2009
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It is now possible to calculate tight bounds at high SNR.
Equations for computing tight bounds on error rates for coded pulse-position modulation (PPM) on a Poisson channel at high signal-to-noise ratio have been derived. These equations and elements of the underlying theory are expected to be especially useful in designing codes for PPM optical communication systems.
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