Kalman filter carrier and polarization-state tracking

被引：43

作者：

Marshall, Todd ^{[1
]}

Szafraniec, Bogdan ^{[1
]}

Nebendahl, Bernd ^{[2
]}

机构：

[1] Agilent Technol, Measurement Res Lab, Santa Clara, CA 95051 USA

[2] Agilent Technol, Photon Test & Measurement, D-71034 Boblingen, Germany

来源：

OPTICS LETTERS | 2010年 / 35卷 / 13期

关键词：

RECEIVER;

D O I：

10.1364/OL.35.002203

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Application of Kalman filtering with a novel nearest-symbol constraint enables dynamic tracking of carrier phase and polarization state. Thereby, the proposed Kalman filter accomplishes demodulation of optical polarization-multiplexed complex modulation format signals. (C) 2010 Optical Society of America

引用

页码：2203 / 2205

页数：3

共 6 条

[1]

[Anonymous], 2004, 95041 TR U N CAR CHA

[2]

FREUND R, 2008, P IEEE OSA OPT FIB C

[3] Phase noise-tolerant synchronous QPSK/BPSK baseband-type intradyne receiver concept with feedforward carrier recovery [J].

Noé, R .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2005, 23 (02) :802-808

[4]

NOE R, 2010, P IEEE OSA OPT FIB C

[5] Linear fiber impairments mitigation of 40-G bit/s polarization-multiplexed QPSK by digital processing in a coherent receiver [J].

Renaudier, Jerernie ;

Charlet, Gabriel ;

Salsi, Massimiliano ;

Pardo, Oriol Bertran ;

Mardoyan, Haik ;

Tran, Patrice ;

Bigo, Sebastien .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2008, 26 (1-4) :36-42

[6] Digital filters for coherent optical receivers [J].

Savory, Seb J. .

OPTICS EXPRESS, 2008, 16 (02) :804-817

← 1 →