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

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.