Realizing IS-95 in software radio systems based on PC and network

Authors:
Chu Zhang;Xin Su;Xibin Xu;Yan Yao
Affiliations:
State Key Lab on Microwave and Digital Communications, Tsinghua University, Beijing, P. R. China;State Key Lab on Microwave and Digital Communications, Tsinghua University, Beijing, P. R. China;State Key Lab on Microwave and Digital Communications, Tsinghua University, Beijing, P. R. China;State Key Lab on Microwave and Digital Communications, Tsinghua University, Beijing, P. R. China
Venue:
CIC'02 Proceedings of the 7th CDMA international conference on Mobile communications
Year:
2002

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Abstract

The idea of using general-purpose platforms and high-speed networks to construct software radio hardware platform is really reasonable due to the great cost savings and flexibility such a system brings about. This paper gives an in-depth discussion on the software implementation issues of an IS-95 BTS based on PC and network. The performance of each IS-95 module is evaluated and presented in a % CPU metric. An efficient architecture for software radio systems based on PC and network is presented based on these results.