Noncoherent Spectral/Spatial Optical CDMA System Using 2-D Diluted Perfect Difference Codes
學年 97
學期 2
出版（發表）日期 2009-07-01
作品名稱 Noncoherent Spectral/Spatial Optical CDMA System Using 2-D Diluted Perfect Difference Codes
作品名稱（其他語言）
著者 Yeh, Bih-chyun; Lin, Cheing-hong; Yang, Chun-liang; Wu, Jingshown
單位 淡江大學電機工程學系
出版者 Piscataway: Institute of Electrical and Electronics Engineers(IEEE)
著錄名稱、卷期、頁數 Journal of Lightwave Technology 27(13), pp.2420-2432
摘要 A newly constructed code family named two-dimensional diluted perfect difference codes (2-D DPD codes) and a corresponding architecture for the optical code division multiple access (OCDMA) system are proposed in this paper. The 2-D DPD codes are derived based on the perfect difference set and the dilution method for the spectral and spatial coding application. The 2-D DPD codes have the multiuser interference (MUI) cancellation and the phase-induced intensity noise (PIIN) suppression properties. In comparison with the other 2-D codes, such as the modified quadratic congruence codes (MQC codes), the maximal-area matrices codes (M-matrices codes), or the 2-D perfect difference codes (2-D PD codes), the analytical calculation and the simulation results show that the systems with the 2-D DPD codes have better performance. The proposed system can accommodate much more total number of simultaneous users at the same bit error rate.
關鍵字
語言 en_US
ISSN 0733-8724 1558-2213
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者
審稿制度 否
國別 USA
公開徵稿
出版型式 ,電子版,紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/50578 )

機構典藏連結