Experimental Demonstration of the 8-state Trellis-coded 4D-QPSK Optical Modulation Format

被引：0
|
作者：
Ishimura, Shota [1 ]
Kikuchi, Kazuro [1 ]
机构：
[1] Univ Tokyo, Dept Elect Engn & Informat Syst, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138656, Japan
来源：
2015 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2015年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We experimentally evaluate the bit-error-rate (BER) performance of the 8-state Trellis-coded 4D-QPSK format that we proposed previously. At BER=10(-3), 4-dB receiver sensitivity improvement against DP-QPSK is obtained with a simple encoder structure.
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页数：3
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