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SFFT-master

于 2021-03-24 发布

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下载积分: 1 下载次数: 6

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代码说明：

说明：稀疏傅立叶算法，matlab实现仿真，并对SFFT和FFT算法对同一数据的处理时间进行了对比。(Sparse Fourier algorithm, matlab to achieve the simulation, and the SFFT and FFT algorithm for the same data processing time were compared.)

文件列表：

SFFT-master, 0 , 2018-11-27
SFFT-master\README.md, 59 , 2018-11-27
SFFT-master\experiments, 0 , 2018-11-27
SFFT-master\experiments\window_experiment.m, 298 , 2018-11-27
SFFT-master\experiments\window_experiment2.m, 843 , 2018-11-27
SFFT-master\experiments\window_experiment3.m, 1190 , 2018-11-27
SFFT-master\hash_to_bins.m, 633 , 2018-11-27
SFFT-master\main.m, 3024 , 2018-11-27
SFFT-master\modular_inverse.m, 475 , 2018-11-27
SFFT-master\noiseless_sparse_fft.m, 234 , 2018-11-27
SFFT-master\noiseless_sparse_fft_inner.m, 796 , 2018-11-27
SFFT-master\permute_signal.m, 239 , 2018-11-27
SFFT-master\window.m, 295 , 2018-11-27

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0 个回复

小K哥普通会员
2023-05-19 08:29:32
回复小K哥

1

standfor
some thing more for MIMO

2009-03-09 23:23:06下载

积分：1
zuixiaoercheng
这是系统辨识的典型例题及其MATLAB仿真程序(This is a typical example of system identification and simulation program MATLAB)

2009-05-16 20:27:46下载

积分：1
ProblemsGeneration
在用遗传算法进行JOBSHOP－SHEDULING时，编写的针对LMAX及CMAX的问题产生程序段。(Using genetic algorithm JOBSHOP-SHEDULING when prepared LMAX and Cmax for the problem of program segment.)

2008-05-27 12:08:44下载

积分：1
system-identification
LMS算法实现系统辨识 LMS-Newton算法实现系统辨识 SER算法实现系统辨识 LMS-Lattice算法实系统辨识 SER-Lattice算法实现系统辨识 (Lms Lmsnewton SER LMS-lattice )

2020-06-28 21:40:02下载

积分：1
chap3_02_MIT_MRAC
在自动控制系统的过程中，白噪声的产生方法，MIT 稳定方程持续时间稳定时间(The automatic control system of the process, the white noise generation method, MIT stabilization stabilization time duration equation)

2013-09-04 14:49:13下载

积分：1
turbo码的生成和解码 turbo QAM
turbo码的生成和解码 16QAM调制(turbo QAM)

2021-04-11 22:58:57下载

积分：1
medianfilter
本程序利用中值滤波对加噪图像进行处理，并取得了很好的效果。(This procedure using median filter to process the images with noise, and have achieved good results.)

2010-07-18 11:08:07下载

积分：1
power_system_flow_Calculation
说明：电力系统潮流计算程序，运行环境matla不，请下载。(Power flow calculation program, operating environment matla not, please download.)

2008-11-04 21:46:51下载

积分：1
mseq1
M序列的产生算法，利用matlab 仿真实现(M sequence generation algorithm, matlab simulation)

2013-07-23 10:10:41下载

积分：1
DOA-Based-on-FFT-and-MUSIC
针对MUSIC算法在进行信号波达方向(DOA)估计时谱峰搜索运算量大的问题,提出了一种基于FFT多波束算法与MUSIC算法的联合DOA估计方法。该方法采用FFT多波束算法形成多个波束,近似估计信号DOA,获得对应波束指向,再利用MUSIC算法实现对信号DOA的精确估计。这样就只需在该波束指向对应的空域范围内搜索,减小了DOA估计的运算量。(MUSIC algorithm for performing signal DOA (DOA) estimates peak search operation when big problem, a joint DOA estimation method based on FFT algorithm and multi-beam MUSIC algorithm. The method uses FFT algorithm for multi-beam forming multiple beams, approximate estimate signal DOA, obtain the corresponding beam pointing, reuse MUSIC algorithm for accurate estimation of the signal DOA. This will only search within the beam direction corresponding airspace, reducing the amount of computation DOA estimates.)

2014-04-23 21:02:12下载

积分：1

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