无线电工程2016，Vol.46Issue(3)：26-29,4.DOI:10.3969/j.issn.1003-3106.2016.03.08
基于GPU的并行MSD算法研究
Research on Parallel MSD Algorithm Based on GPU
李梓博 1单福悦 1高宁1
作者信息
- 1. 中国人民解放军63778部队，黑龙江 佳木斯154002
- 折叠
摘要
Abstract
The telemetry signal processing system based on general⁃purpose computer has multiple advantages which can effective⁃ly overcome the shortcomings of current hardware devices,such as high versatility and flexibility,low cost,no limits of hardware plat⁃form,and easy upgrade and maintenance.The multi⁃symbol detection( MSD) algorithm has such characteristics as large computing and high parallelism and better performance,and it is suitable for processing on a general⁃purpose computer.For the method to improve pro⁃cessing efficiency,this paper studies parallel MSD algorithm based on GPU on general⁃purpose computer platform.The results show that the processing speed of parallel MSD algorithm is about 134 times higher than sequential algorithm.关键词
PCM/FM解调/多符号检测/GPU/并行计算Key words
PCM/FM demodulation/MSD/GPU/parallel computing分类
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李梓博,单福悦,高宁..基于GPU的并行MSD算法研究[J].无线电工程,2016,46(3):26-29,4.
