RECONFIGURABLE DIGITAL RECEIVER FOR 8PSK SUBCARRIER MULTIPLEXED AND 16QAM SINGLE CARRIER PHASE-MODULATED RADIO OVER FIBER LINKS

被引：0
|
作者：
Gonzalez, N. Guerrero [1 ]
Zibar, D. [1 ]
Yu, X. [1 ]
Monroy, I. Tafur [1 ]
机构：
[1] Tech Univ Denmark, DTU Fotonik, Dept Photon Engn, DK-2800 Lyngby, Denmark
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2011年 / 53卷 / 05期
关键词：
k-means; coherent communication; radio-over-fiber; phase modulation; digital signal processing;
D O I：
10.1002/mop.25905
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：
A reconfigurable digital receiver based on the k-means algorithm is proposed for phase-modulated subcarrier multiplexed (SCM) and quadrature amplitude-modulated single carrier, phase-modulated radio-over-fiber links. We report successful demodulation after 40 km single mode fiber transmission with three 50 Mbaud 8PSK SCM signals and a 312.5 Mbaud 16QAM single carrier. (C) 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1015-1018, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25905
引用
收藏
页码：1015 / 1018
页数：5
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