Title :
Optical spread time CDMA communications system with PPM signaling
Author :
Kamakura, Katsuhiro ; Ohtsuki, Tomoaki ; Uehara, Hideyuki ; Gamachi, Yoshinobu ; Sasase, Iwao
Author_Institution :
Dept. of Electr. Eng., Keio Univ., Yokohama, Japan
Abstract :
We show the improved performance of PPM signaling in an optical spread-time code-division multiple-access (ST-CDMA) for high bit rate communications. The effects of PPM signaling on the total capacity and the requirements for phase masks are investigated
Keywords :
code division multiple access; optical fibre networks; optical modulation; pulse position modulation; telecommunication signalling; PPM signaling; ST-CDMA; code-division multiple-access; high bit rate communications; optical spread time CDMA communications system; performance; phase masks; total capacity; Multiaccess communication;
Conference_Titel :
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-5000-6
DOI :
10.1109/ISIT.1998.708863
