the split-radix 2/4 FFT algorithm是什么意思?相关知识点: 试题来源: 解析 FFT 即 Fast Fourier Transform:快速傅里叶变换split-radix 即“分裂基算法”,同时使用基2和基4算法,被认为是目前对于N=2L 各类算法中最为理想的一种algorithm 即 “算法”不过具体的我也没自己研究过,稍微听过而已...
D. Takahashi, “An extended split-radix FFT algorithm,” IEEE Signal :Takahashi, D.; “An extended split-radix FFT algorithm”, Signal Processing Letters, IEEE Volume 8, Issue 5, May 2001 Page(s):145 – 147 :“An Extended Split-Radix FFT Algorithm - Takahashi...
Free Essays from Bartleby | Allocation There are three reasons for outlining the "Subcarrier Allocation" square. The principal is to apportion the...
Split-Radix FFT Algorithm 作者: Lambert M·Surhone / Mariam T·Tennoe / Susan F·Henssonow 页数: 80 ISBN: 9786131227424 豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐 我来说两句 短评 ··· 热门 还没人写过短评呢 我要写书评 Split-Radix FFT Algorithm的书评 ·...
(SRFFT) pipeline architecture design. A mapping methodology has been developed to obtain regular and modular pipeline for split-radix algorithm. The pipeline is repartitioned to balance the latency between complex multiplication and butterfly operation by using carry-save addition. The number of ...
Additionally, the propound fragment design can accomplish by the mixer of radix-3 and radix-2Bx3C FFT algorithm. It is entirely changeable of Split Radix Fast Fourier Transform (SRFFT) algorithm. As a consequence, the new proffer design of length L is used to belittle the area of system ...
FFT processing elements in 1997. They proposed several efficient architectures and VLSI implementations for FFT. Different FFT algorithms, such as the radix-2, radix-4 and split-radix FFT algorithm, which reduce the number of computations, have been proposed. The radix-2 and radix-4 approaches ...
1) split-radix FFT 分裂基算法 1. Comparison ofsplit-radix FFTwith radix-2 FFT is also made. 理论分析和实验结果表明,该分裂基算法精度高,数据处理速度快,满足管道腐蚀内检测的实时性要求。 2) Split the base FFT algorithm 分裂基FFT算法 3) splitting algorithm ...
High performance Radix-4 FFT using Parallel Architecture In this paper, we propose a design architecture of an efficient Radix-4 FFT algorithm using parallel architecture. This parallel architecture plays an important role in the FFT computation speed of data samples. The proposed algorithm ha... ...
An extension of an existing fast algorithm for the computation of the discrete cosine transform is presented. The proposed algorithm has a structure similar to the split-radix algorithm used for the computation of the FFT, the same computational complexity as the direct fast cosine algorithms and ...