19 June 1998 Feasibility study of transporting wireless CDMA signals over HFC networks
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Proceedings Volume 3420, Optical Fiber Communication; (1998) https://doi.org/10.1117/12.312861
Event: Asia Pacific Symposium on Optoelectronics '98, 1998, Taipei, Taiwan
Abstract
Wireless access in hybrid fiber/coax (HFC) networks can integrate two major telecommunication infrastructure, i.e., wireless and HFC networks. This paper studies the technical feasibility of integrating IS-95 code-division-multiple- access (CDMA) wireless networks and HFC networks. Capacity estimation of an HFC optical node-based CDMA cellular systems using a return-path channel model is provided. In addition to multiple access interference in IS-95 CDMA networks, the return-path channel model takes into account ingress noise, impulsive noise, and micro-reflections in a coaxial cable transmission system, and laser diode clipping- induced intermodulation noise in an optical fiber link. Furthermore, in our Monte Carlo simulation, we have assumed slow flat fading for radio propagation, and ideal timing recovery and power control.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yu-Min Lin, Winston I. Way, "Feasibility study of transporting wireless CDMA signals over HFC networks", Proc. SPIE 3420, Optical Fiber Communication, (19 June 1998); doi: 10.1117/12.312861; https://doi.org/10.1117/12.312861
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