Performance analysis of MWOOCDMA/M-ary signaling system

被引：0

作者：

Jayashri, S. ^{[1
]}

Ravichandran, V.C. ^{[2
]}

机构：

[1] Department of ECE, S.R.M. Engineering College, Kattankulathur, Chennai, India

[2] Communication System Division, School of ECE, Anna University, Chennai, India

来源：

Journal of Optics (India) | 2001年 / 30卷 / 04期

关键词：

Approximation theory - Optical fibers - Signal interference - Thermal noise;

D O I：

10.1007/bf03354738

中图分类号：

学科分类号：

摘要：

In this paper, a theoretical investigation has been carried out to evaluate the performance of MWOOC'S using M-ary signaling in a OCDMA system employing multimode optical fiber. The performance is analysed in a multiuser interference (MUI) environment considering various noises such as modal noise in the optical fiber shot noise, APD bulk leakage noise, surface leakage noise, thermal noise in the receiver using the Gaussian approximation (GA) method. A two-dimensional (13x13,3,1,1) OOSPC using three wavelength (in the 825 nm range) that can support a maximum of 24 active users has been analysed for M=2,4 and 8 signals per user. The results suggest that M-ary signaling in the MWOOC'S is preferable to binary signaling for capacity enhancement of a OCDMA system.

引用

页码：185 / 199

共 50 条

[1] Performance Analysis of MWOOCDMA/M-Ary Signaling System
Jayashri, S.
Ravichandran, V.C.
[J]. Journal of Optics (India), 2001, 30 (04): : 185 - 199
[2] Performance analysis of M-ary orthogonal signaling in fiber-optic CDMA communication system
Meenakshi, M
Ravichandran, VC
[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1997, 16 (06) : 390 - 393
[3] Performance analysis of M-ary orthogonal signaling in fiber-optic CDMA communication system
Anna Univ, Chennai, India
[J]. Microwave Opt Technol Lett, 6 (390-393):
[4] Performance evaluation of DS-CDMA system with M-ary orthogonal signaling
Zhu, Jiang
Zhang, Eryang
[J]. Guofang Keji Daxue Xuebao/Journal of National University of Defense Technology, 2000, 22 (03): : 20 - 24
[5] Performance evaluation of DS-CDMA system with M-ary orthogonal signaling
Hong, EK
Kim, KJ
Whang, KC
[J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 1996, 45 (01) : 57 - 63
[6] Error Performance Analysis of M-ary θ-QAM
Lee, Jaeyoon
Yoon, Dongweon
Cho, Kyongkuk
[J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2012, 61 (03) : 1423 - 1427
[7] Performance analysis of M-ary RQAM and M-ary DPSK receivers over the channels with TWDP fading
Maric, Almir
Njemcevic, Pamela
[J]. WIRELESS NETWORKS, 2024, 30 (05) : 3337 - 3347
[8] Performance analysis of M-ary orthogonal DS system for infrared wireless communications
Wong, KK
O'Farrell, T
[J]. 2000 IEEE SIXTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS, PROCEEDINGS, VOL 1 AND 2: COMMUNICATIONS FOR A NEW MILLENNIUM, 2000, : 184 - 188
[9] Performance Analysis of a CSS System with M-ary PSK in the Presence of Jamming Signals
Lee, Youngpo
Yoon, Taeung
Yoo, Seungsoo
Kim, Sun Yong
Yoon, Seokho
[J]. 2009 IEEE VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, 2009, : 1543 - +
[10] A TECHNIQUE FOR IMPROVING THE EFFICIENCY OF M-ARY SIGNALING
DAS, J
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 1984, 32 (02) : 199 - 201

← 1 2 3 4 5 →