Optical frequency-encoding CDMA systems using time-encoding for MAI mitigation

被引：0

作者：

Sonoda, Toshio ^{[1
]}

Kamakura, Katsuhiro ^{[1
]}

Ohtsuki, Tomoaki ^{[1
]}

Sasase, Iwao ^{[1
]}

Mori, Sinsaku ^{[1
]}

机构：

[1] Keio Univ, Yokohama, Japan

来源：

IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings | 1999年

关键词：

Code division multiple access - Laser pulses - Local area networks - Optical beam splitters - Optical data processing - Radio interference - Signal encoding;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper proposes frequency-encoding code-division multiple-access (FE-CDMA) systems using time-encoding for multiple access interference (MAI) mitigation. Time-encoding is that an incident ultrashort light pulse is split into several pulses with smaller power. In the proposed systems, MAI can be mitigated due to the smaller power and the multiplicity position of those pulses split by time-encoding. We show that the proposed system is effective to reduce the effect of the MAI when the received optical power is large.

引用

页码：34 / 37

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