Analysis for singal processing development with general purpose processor

This paper presents an analysis for implementation of high-throughput wireless communication signal processing system on general purpose processor (GPP). The large amount of complex computation brings challenge for the conventional platforms. GPP was compared with DSP and FPGA, and regarded as a new direction for signal processing system development. The program optimization on GPP platforms is necessary based on our research and developing experience. Therefore, we come up with the basic principle and optimization methods for GPP realization, especially for the application of multicore technique. Our analysis is proved to be convincible by solid justifications shown in the paper.