Homodyne phase-shift-keying systems: Past challenges and future opportunities

被引：84

作者：

Kazovsky, Leonid G. ^{[1
]}

Kalogerakis, Georgios ^{[1
]}

Shaw, Wei-Tao ^{[1
]}

机构：

[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2006年 / 24卷 / 12期

关键词：

coherent detection; homodyne detection; phase shift keying (PSK); receiver sensitivity; spectral efficiency;

D O I：

10.1109/JLT.2006.883692

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：

Homodyne phase-shift-keying systems can achieve the best receiver sensitivity and the longest transmission distance among all optical communication systems. This paper reviews recent research efforts in the field and examines future possibilities that might lead toward potential practical use of these systems. Additionally, phase estimation techniques based on feed-forward phase recovery and digital delay-lock loop approaches are examined, simulated, and compared.

引用

页码：4876 / 4884

页数：9

共 60 条

[51]

Taylor M. G., 2005, EUR C OPT COMM GLASG

[52] EQUIVALENCE BETWEEN PREAMPLIFIED DIRECT DETECTION AND HETERODYNE RECEIVERS [J].

TONGUZ, OK ;

WAGNER, RE .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (09) :835-837

[53] Coherent detection method using DSP for demodulation of signal and subsequent equalization of propagation impairments [J].

Tylor, MG .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (02) :674-676

[54] POLARIZATION-INSENSITIVE COHERENT RECEIVER USING A DOUBLE BALANCED OPTICAL HYBRID SYSTEM [J].

TZENG, LD ;

EMKEY, WL ;

JACK, CA ;

BURRUS, CA .

ELECTRONICS LETTERS, 1987, 23 (22) :1195-1196

[55] Counterreceiving heterodyne detection with an integrated coherent transceiver and its applications in bandwidth-on-demand access networks [J].

Wang, LM ;

Choa, FS ;

Chen, JH ;

Chai, YJ ;

Shih, MH .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1999, 17 (10) :1724-1731

[56] Differential phase-shift keying for high spectral efficiency optical transmissions [J].

Xu, C ;

Liu, X ;

Wei, X .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2004, 10 (02) :281-293

[57] FEASIBILITY STUDY ON QPSK OPTICAL-HETERODYNE DETECTION SYSTEM [J].

YAMAZAKI, S ;

EMURA, K .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 1990, 8 (11) :1646-1653

[58]

YONENAGA K, 1997, OPT FIB COMM DALL TX

[59]

YOSHIKANE N, 2004, OPT FIB COMM C LOS A

[60] Free-space optical communication through atmospheric turbulence channels [J].

Zhu, XM ;

Kahn, JM .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2002, 50 (08) :1293-1300

← 1 2 3 4 5 6 →