期刊文献+

非基2点FFT处理器的设计及实现 被引量:6

Design and Implementation of a Non-radix-2 FFT Processor
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摘要 在总结已有的FFT实现方法基础上,提出了一种通用FFT处理器的设计;这种FFT实现结构可支持非基2点FFT,硬件资源得到了优化,处理速度可以满足高清晰度数字电视地面传输系统的要求。 This paper summarizes the existing implementation methods of FFF and puts forward a new design method of general FFF processor. This configuration of FFF can sustain non-radix-2 point FFT, with which the hardware resources can be optimized and the processing speed can satisfy the demands of digital high definition television terrestrial transmission system.
出处 《电视技术》 北大核心 2007年第1期24-26,30,共4页 Video Engineering
关键词 快速傅立叶变换 流水线结构 质因子算法 公共因子算法 fast Fourier transformation pipeline architecture PFA CFA
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参考文献9

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共引文献17

同被引文献20

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  • 3王旭东,刘渝.全并行结构FFT的FPGA实现[J].南京航空航天大学学报,2006,38(1):96-100. 被引量:19
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