Realization of 2-D OCDMA network using EDW code

被引：9

作者：

Menon, P. S. ^{[1
]}

Zahid, Ali Z. Ghazi ^{[1
]}

Mandeep, J. S. ^{[2
]}

Shaari, S. ^{[1
]}

机构：

[1] Univ Kebangsaan Malaysia, IMEN, PTL, Bangi 43600, Selangor, Malaysia

[2] Univ Kebangsaan Malaysia, Inst Space Sci ANGKASA, Bangi 43600, Selangor, Malaysia

来源：

OPTIK | 2012年 / 123卷 / 15期

关键词：

Time-spreading; Wavelength-hopping; 2D-OCDMA; EDW; BER; PERFORMANCE; SYSTEM; DESIGN; MODEL;

D O I：

10.1016/j.ijleo.2011.07.073

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The attraction towards two-dimensional optical code division multiple access (2D-OCDMA) systems has increased due to its potential in enhancing the performance of optical access networks and producing optical code-based signals. 2D-OCDMA network systems enable better bit-error-ratio (BER) performance as well as increase the number of supportable users in the optical network. Time-spreading wavelength-hopping is one of the many techniques that has been proposed for 2D-OCDMA. In this paper, we present the simulative study of a 2D-OCDMA system. The developed time-spreading, wavelength-hopping network utilizes enhanced double weight (EDW) code which has enhanced properties such as a cross-correlation value of 1 and has a simple encoder/decoder design. The output BER was satisfactory at above 10(-9) at data rate of 1.25 Gbps for 20 km distance with the ITU-T G.652 standard single mode optical fiber for 3 users. (C) 2011 Elsevier GmbH. All rights reserved.

引用

页码：1385 / 1389

页数：5

共 19 条

[1] Performance of OCDMA systems with new spectral direct detection (SDD) technique using enhanced double weight (EDW) code
Abdullah, Mohamad Khazani
Hasoon, Feras N.
Aljunid, S. A.
Shaari, Sahbudin
[J]. OPTICS COMMUNICATIONS, 2008, 281 (18) : 4658 - 4662
[2] Performance of OCDMA systems using a complementary subtraction technique
Hasoon, Feras N.
Abdullah, Mohamad Khazani
Aljunid, S. A.
Shaari, Sahbudin
[J]. JOURNAL OF OPTICAL NETWORKING, 2007, 6 (07): : 854 - 859
[3] Design and implementation of 2-dimensional wavelength/time codes for OCDMA
Jyoti, Vishay
Kaler, R. S.
[J]. OPTIK, 2011, 122 (10): : 851 - 857
[4] Design and modeling of a vertical-cavity surface-emitting laser (VCSEL)
Kandiah, Kumarajah
Menon, P. Susthitha
Shaari, Sahbudin
Majlis, Burhanuddin Yeop
[J]. ICSE: 2008 IEEE INTERNATIONAL CONFERENCE ON SEMICONDUCTOR ELECTRONICS, PROCEEDINGS, 2008, : 297 - +
[5] Synchronous Optical CDMA Networks Capacity Increase Using Transposed Modified Prime Codes
Karbassian, M. Massoud
Kueppers, Franko
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2010, 28 (17) : 2603 - 2610
[6] Optical CDMA system using 2-D run-length limited code
Liu, Maw-Yang
Jiang, Joe-Air
[J]. OPTICAL FIBER TECHNOLOGY, 2010, 16 (05) : 309 - 314
[7] Concentration and temperature-dependent low-field mobility model for In0.53Ga0.47As interdigitated lateral pin PD
Menon, P. S.
Kandiah, K.
Shaari, S.
[J]. IEICE ELECTRONICS EXPRESS, 2008, 5 (09) : 303 - 309
[8] Concentration-dependent minority carrier lifetime in an In0.53Ga0.47As interdigitated lateral PIN photodiode model based on spin-on chemical fabrication methodology
Menon, P. S.
Kandiah, K.
Ehsan, A. A.
Shaari, S.
[J]. INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS, 2011, 24 (05) : 465 - 477
[9] Long-wavelength MQW vertical-cavity surface emitting laser: Effects of lattice temperature
Menon P.S.
Kumarajah K.
Ismail M.
Majlis B.Y.M.
Shaari S.
[J]. Journal of Optical Communications, 2010, 31 (02) : 81 - 84
[10] Effect of illumination positioning on the characteristics of an In0.53Ga0.47As interdigitated lateral PIN photodiode
Menon, P. S.
Kandiah, K.
Shaari, S.
[J]. ICSE: 2008 IEEE INTERNATIONAL CONFERENCE ON SEMICONDUCTOR ELECTRONICS, PROCEEDINGS, 2008, : 288 - +

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