標題: Suppression of optical beat interference using synchronised CDMA technique and in-band clipping carrier
作者: Wang, BH
Hsiao, CC
Way, WI
電信工程研究所
Institute of Communications Engineering
關鍵字: code division multiple access;multi-access systems;optical communication
公開日期: 23-十月-1997
摘要: The authors propose adding a coherent in-band clipping carrier to a previously demonstrated Walsh-code-based synchronised CDMA (S-CDMA) technique to further suppress the optical beat interference (OBI). Experimental results showed thar a negligible system power penalty can be achieved even when the OBI-induced intensity noise was as high as -90.9dB/Hz. In addition, a large system dynamic range of 10dB can tx obtained to relax the tight power control requirement on S-CDMA signals.
URI: http://hdl.handle.net/11536/247
ISSN: 0013-5194
期刊: ELECTRONICS LETTERS
Volume: 33
Issue: 22
起始頁: 1888
結束頁: 1890
顯示於類別:期刊論文


文件中的檔案:

  1. 000072041500042.pdf