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In this paper, the steady-state throughput of random-access packet broadcasting in optical CDMA network is analyzed, where the packet size is assumed to be fixed. Since the MAI and beat noise pose a significant impact on system performance in T/W optical CDMA system, using error correction code is an effective way to alleviate such adverse impact. Accordingly, the bit error rate can be further decreased...
In this paper, the 2-D RLL Precoder and optical hard-limiter are utilized in time-spreading wavelength-hopping optical CDMA system, which the system performance can be drastically enhanced. In optical CDMA system, the error floor effect occurs due to the adverse impact of MAI and beat noise; this will severely limit the system performance. Employing optical hard-limiter can effectively to eliminate...
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