Design of a New Family of Two-Dimensional Codes for Fiber-Optic CDMA Networks

Shivaleela, ES and Sivarajan, Kumar N and Selvarajan, A (1998) Design of a New Family of Two-Dimensional Codes for Fiber-Optic CDMA Networks. In: Journal of Lightwave Technology, 16 (4). pp. 501-508.

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Abstract

We report the design of a new family of two-dimensional codes for fiber-optic CDMA networks. These newly designed temporal/spatial single-pulse-per-row (T/S SPR) codes have out- of-phase autocorrelation zero and cross correlation equal to one. Optical orthogonal codes (OOCs) have the lowest out-of- phase autocorrelation and cross-correlation values (both equal to one) among the one-dimensional codes, We compare the performance of our codes to the OOCs for a given probability of error. Experimentally we verify the autocorrelation and crosscorrelation properties of our codes and Park et al. [6] codes.

Item Type:	Journal Article
Publication:	Journal of Lightwave Technology
Publisher:	IEEE
Additional Information:	©1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Keywords:	two dimensional codes;fiber optic;cdma networks
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	25 Aug 2008
Last Modified:	19 Sep 2010 04:15
URI:	http://eprints.iisc.ac.in/id/eprint/1497

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