%0 Journal Article
%T Effect of Fiber''s Chromatic Dispersion on Performance of FFH-OCDMA System<br>光纤色度色散对快跳频光码分多址系统性能影响
%A Abstract
%A <br>沈成彬
%A 吴琛
%A 于金辉
%A 范戈
%J 光子学报
%D 2003
%I 
%X Effects of fiber's chromatic dispersion on fast frequency hopping OCDMA systems were investigated by simulation.Emphases were placed on the decrement of peak power and sample energy of receiver's reconstructed pulses and of transmission distance.Based on these simulation results,limit of dispersion on user date rate and transmission distance in the FFH-OCDMA system was shown.Also,one method of coping with dispersion,i.e.code optimization,were proposed and analyzed.
%K Optical Fast Frequency-Hop CDMA(FFH-OCDMA)
%K Dispersion
%K Group Velocity Delay (GVD)
%K Code optimization<br>光纤色度色散
%K 系统性能
%K 快跳频光码分多址系统
%K 群速度延迟
%K 码字优化
%K 光通信
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=3EE9AFB0154660F7&yid=D43C4A19B2EE3C0A&vid=9971A5E270697F23&iid=CA4FD0336C81A37A&sid=96C778EE049EE47D&eid=340AC2BF8E7AB4FD&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=8