首页> 外文会议>European Conference on Optical Communication >Experimental comparison of PS-QPSK and LDPC-coded PM-QPSK with equal spectral efficiency in WDM transmission

【24h】

Experimental comparison of PS-QPSK and LDPC-coded PM-QPSK with equal spectral efficiency in WDM transmission

机译：WDM传输中具有相同频谱效率的PS-QPSK和LDPC编码的PM-QPSK的实验比较

获取原文

获取外文期刊封面目录资料

页面导航

摘要
著录项
引文网络
相似文献
相关主题

摘要

We compare QPSK with a rate 0.75 LDPC-code and PS-QPSK, which have the same spectral efficiency, in long-haul WDM transmission. We show that LDPC-coded PM-QPSK can achieve up to 98% increased transmission distance over uncoded PS-QPSK at BER = 10.

机译：我们将QPSK与速率0.75 LDPC代码和PS-QPSK进行比较，具有相同的光谱效率，在长途WDM传输中。我们表明，LDPC编码的PM-QPSK可以在BER = 10的未编码PS-QPSK上获得高达98％的传输距离。

著录项

来源
《European Conference on Optical Communication》|2014年|1-3|共3页
会议地点
作者
Eriksson T.A.; Johannisson P.; Agrell E.; Andrekson P.A.; Karlsson M.;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词
light polarisation; optical modulation; parity check codes; quadrature phase shift keying; wavelength division multiplexing; BER; LDPC-coded PM-QPSK; long-haul WDM transmission; low-density parity check code; polarization-switched quadrature phase-shift keying; spectral efficiency; Bit error rate; Optical attenuators; Optical polarization; Optical transmitters; Parity check codes; Phase shift keying; Wavelength division multiplexing;

机译：光偏振;光调制;奇偶校验码;正交相移键控;波分复用; BER; LDPC编码的PM-QPSK;远程WDM传输;低密度奇偶校验码;偏振转换正交相移键控;频谱效率;误码率;光衰减器;偏振;光发射机;奇偶校验码;相移键控;波分复用;

相似文献

外文文献
中文文献
专利

1. Spectrally efficient 1.55 Tb/s Nyquist-WDM superchannel with mixed line rate approach using 27.75 Gbaud PM-QPSK and PM-16QAM [J] . Divya Sharm, Yogendra Kumar Prajapati, Rajeev Tripathi Optical engineering . 2018,第7期

机译：使用27.75 Gbaud PM-QPSK和PM-16QAM的混合线速方法实现频谱效率高的1.55 Tb / s Nyquist-WDM超级通道
2. Performance evaluation of 100 and 200-Gb/s WDM PM-QPSK transmission systems: tolerance analysis to the optical link impairments according to the optical carrier shape [J] . Chen Xiaoyong, Macho Andres, Horche Paloma R. Optical review . 2018,第6期

机译：PM-QPSK传输系统100和200 GB / S WDM PM-QPSK传输系统的性能评估：根据光学载体形状对光学链路损伤的公差分析
3. Comparison Between PS-QPSK and PDM-QPSK With Equal Rate and Bandwidth [J] . Krongold B., Pfau T., Kaneda N., Photonics Technology Letters, IEEE . 2012,第3期

机译：速率和带宽相等的PS-QPSK和PDM-QPSK的比较
4. Comparison of 10/40/160 Gb/s/ch based DWDM transmission systems with equal system capacity and equal spectral efficiency [C] . Anes Hodzic, Marcus Winter, Beate Konrad, Optical Transmission Systems and Equipment for WDM Networking II . 2003

机译：具有相同系统容量和相同频谱效率的基于10/40/160 Gb / s / ch的DWDM传输系统的比较
5. Design and implementation of novel optical subsystems for enhancing spectral efficiency, security, and performance of high-speed WDM and OCDMA links [D] . Ebrahimi, Paniz 2004

机译：新型光学子系统的设计和实现，可提高频谱效率，安全性和高速WDM和OCDMA链路的性能
6. The effects of experimentally induced conductive hearing loss on spectral and temporal aspects of sound transmission through the ear [O] . J. Eric Lupo, Kanthaiah Koka, Jennifer L. Thornton, -1

机译：通过耳朵对声音传播光谱和时间方面的实验诱导导电听力损失的影响
7. Experimental comparison of PS-QPSK and LDPC-coded PM-QPSK with equal spectral efficiency in WDM transmission [O] . Eriksson, Tobias, Johannisson, Pontus, Agrell, Erik, 2014

机译：WDM传输中具有相同频谱效率的PS-QPSK和LDPC编码的PM-QPSK的实验比较
8. Spectral Transmissivity of the Earth's Atmosphere in the 250 To 500 Wave Number Interval. Part III. A Method of ExperiMentally Deriving Transmissivity [R] . Hall, J. T., Querfeld, C. W., Hoidale, G. B., 1965

机译：250至500波数区间内地球大气的光谱透射率。第三部分。一种实验推导透射率的方法

Experimental comparison of PS-QPSK and LDPC-coded PM-QPSK with equal spectral efficiency in WDM transmission

摘要

著录项

引文网络

相似文献

相关主题

期刊订阅