Implementation of OFDM Based on FPGA
The purpose of this paper is to introduce one hardware implementation method of Orthogonal Frequency Division Multiplexing (OFDM) using Field Programmable Gale Array (FPGA). As the FPGA hardware is reconfig urable, so the application can be developed for specific optimization of the custom structure, is ideal to achieve the required OFDM algorithms. And FPGA have become an extremely cost effective means to reduce the complexity and power consumption without sacrificing performance of OFDM system. At last this paper describes two OFDM implementation approaches, one implemented based on FPCA and the other using only an external digital signal processor( DSP). It then examines the advantages and disadvantages of these approaches from ease-of-implementation, performance, cost, perspectives and power consumption.
0FDM FPGA DSP
Zhiwei Tang Dongqin Sheng
The third research of institute of public security Shanghai, China
国际会议
成都
英文
1000-1004
2010-12-17（万方平台首次上网日期，不代表论文的发表时间）