Achievable Rates Comparison for Phase-Conjugated Twin-Waves and PM-QPSK

被引：0
|
作者：
Eriksson, Tobias A. [1 ]
Lorences-Riesgo, Abel [1 ]
Johannisson, Pontus [1 ]
Fehenberger, Tobias [2 ]
Andrekson, Peter A. [1 ]
Karlsson, Magnus [1 ]
机构：
[1] Chalmers, S-41296 Gothenburg, Sweden
[2] TUM, D-80333 Munich, Germany
来源：
2016 21ST OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) HELD JOINTLY WITH 2016 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING (PS) | 2016年
基金：
欧洲研究理事会; 瑞典研究理事会;
关键词：
Coherent communication; nonlinear mitigation; achievable information rate; phase conjugated twin waves; TRANSMISSION; COMMUNICATION; COMPENSATION; DISPERSION; SYSTEMS; LIMIT;
D O I：
暂无
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：
Phase-conjugated twin-waves (PCTW)-QPSK is experimentally compared to PM-QPSK in terms of achievable information rate for bit-wise decoders. For typical long-haul transmission distances, PM-QPSK with soft-decision FEC achieves significantly higher spectral efficiency than PCTW-QPSK.
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页数：3
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