Performance Analysis of Direct-Detection Optical Synchronous CDMA Systems with Co-channel Interference Canceller

Tomoaki OHTSUKI  Masanori TAKEOKA  Eiji IWAHASHI  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E80-A   No.11   pp.2260-2263
Publication Date: 1997/11/25
Online ISSN: 
Print ISSN: 0916-8508
Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications)
Category: Coding Theory/Communication
CDMA,  co-channel interference,  canceller,  

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We analyze performance of direct-detection optical synchronous code-division multiple-access (CDMA) system with co-channel interference canceller using Gaussian approximation of avalanche photodiode (APD) output. Our results show that the derived probability of error floor is equal to that under the number-state light field model.