Synchronous and quasisynchronous optical CDMA with balanced complementary receivers

Gameiro A.

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Synchronous and quasisynchronous optical CDMA with balanced complementary receivers

机译：具有平衡互补接收器的同步和准同步光CDMA

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The use of a balanced complementary receiver in synchronous and quasisynchronous optical code-division multiple access is considered. The structure of the receiver allows the use of bipolar derived codes, which lead to a significant improvement in the maximum number of simultaneous users relative to systems based on conventional receivers with unipolar sequences. In a perfectly synchronous network Walsh-Hadamard or time-shifted m-sequences can be used without causing multiuser interference; while for the quasisynchronous case sequences based on Gold codes, more tolerant to jitter, are proposed. The system is a good candidate for LANs where jitter tolerance allows the implementation of network synchronisation without excessive difficulty.

机译：考虑了在同步和准同步光码分多址中使用平衡互补接收机。接收器的结构允许使用双极性导出的代码，相对于基于具有单极性序列的传统接收器的系统，这可以显着提高同时用户的最大数量。在完全同步的网络中，可以使用Walsh-Hadamard或时移m序列，而不会引起多用户干扰。对于基于Gold码的准同步情况序列，提出了更高的抖动容限。该系统是LAN的理想选择，在LAN中，抖动容限允许实现网络同步而不会造成太大的困难。

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《IEE Proceedings. Part J》 |2000年第5期|P.370-376|共7页
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Gameiro A.;
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正文语种 eng
中图分类光电子技术、激光技术;电工技术;
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1. Synchronous and quasisynchronous optical CDMA with balanced complementary receivers [J] . A.Gameiro IEE Proceedings. Part J . 2000,第4期

机译：具有平衡互补接收器的同步和准同步光CDMA
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3. Experimental Analysis of Receiver Performance of Optical CDMA System Using DPSK and OOK Modulation Through Balanced Detection and Optical Thresholding Techniques [J] . M. Devaraju, V.C. Ravichandran International journal of computer science and network security . 2009,第10期

机译：通过平衡检测和光阈值技术使用DPSK和OOK调制的CDMA光接收机系统性能的实验分析
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Synchronous and quasisynchronous optical CDMA with balanced complementary receivers

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