Title :
Proposal of fiber-optic radio highway networks using CDMA method
Author :
Kajiya, Satoshi ; Tsukamoto, Katsutoshi ; Komaki, Shozo
Author_Institution :
Dept. of Electr. Eng., Osaka Univ., Japan
Abstract :
This paper proposes an application of code division multiple access (CDMA) for fiber-optic radio highway network which is universally applicable for various type of personal radio services and radio air interfaces. The proposed system can asynchronously open the radio-free space among any microcells. The outage probability is theoretically analyzed and compared with conventional subcarrier multiplexing (SCM) method. It is clarified that CDMA method improves the number of the active RBSs due to its reduction effect of the optical signal beat noise
Keywords :
cellular radio; code division multiple access; optical fibre networks; optical noise; personal communication networks; probability; radio networks; telecommunication services; CDMA method; code division multiple access; fiber optic radio highway networks; microcells; optical signal beat noise reduction; outage probability; personal radio services; radio air interfaces; radio-free space; subcarrier multiplexing; High speed optical techniques; Microcell networks; Multiaccess communication; Optical control; Optical fiber networks; Optical noise; Proposals; Radio control; Road transportation; Time division multiplexing;
Conference_Titel :
Universal Personal Communications. 1995. Record., 1995 Fourth IEEE International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-7803-2955-4
DOI :
10.1109/ICUPC.1995.497058
