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Simulation study of different code system division multiple access (DCSDMA) for optical communication
Author(s) -
Lee YangHan
Publication year - 1999
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/(sici)1098-2760(19990520)21:4<291::aid-mop18>3.0.co;2-8
Subject(s) - division (mathematics) , code (set theory) , computer science , microwave , architecture , systems design , electronic engineering , engineering , telecommunications , geography , mathematics , arithmetic , programming language , set (abstract data type) , archaeology , software engineering
In this paper, we propose a novel structure using different code system division multiple access (DCSDMA) for an optical communication system and a design algorithm to increase the system capacity. This DCSDMA system can transmit two kinds of code systems (for example, the prime code of 7 and 3, respectively). This multicode architecture can improve the theoretical system capacity from P 7 2to P 7 2 +5∗ P 3 2 . In this paper, we propose an optimal design method to find the simultaneous capacity X %∗7 2 + Y %∗5∗3 2 . X % and Y % are the successful percentages determined by the simulation results. ©1999 John Wiley & Sons, Inc. Microwave Opt Technol Lett 21: 291–295, 1999.