资源列表
[matlab例程] iterative_SNR_est
说明:This is a matlab program using the most liklihood method to estimate the SNR of a sinusoid wave. The experiment shows that it works well at normal SNR, while the noise is Gausian.<LionTheGreat> 在 2025-06-13 上传 | 大小:1kb | 下载:0
[matlab例程] ex04
说明: 此程序为窗函数宽度对时-频分辨率的影响,由于受不定原理的制约,我们对时间分辨率和频率分辨率只能取一个折中,一个提高了,另一个就必然要降低,反之亦然。-This program is the width of time window functions- frequency resolution, due to the uncertainty principle constraints, we have the time resolution and frequency resolution c<yangan> 在 2025-06-13 上传 | 大小:1kb | 下载:0
[matlab例程] ex05
说明:离散信号Gabor展开的理论及实现颇为繁琐。其中包括离散Gabor变换的标架理论、周期序列的离散Gabor变换、非周期序列的离散Gabor变换以及各种快速算法等。此程序给出给出了一个线性调频信号的Gabor变换。-Gabor expansion of discrete signals and the realization of the theory is quite cumbersome. Including discrete Gabor transform fr a me theory, t<yangan> 在 2025-06-13 上传 | 大小:1kb | 下载:0
[matlab例程] BP-artificial-neural-network
说明:神经算法有着万能算法之称,可以用于解决多种问题,如预测、评价类问题。-Neural algorithm has a universal algorithm is known, can be used to solve a variety of issues, such as forecasting, evaluation of issues.<秦朗> 在 2025-06-13 上传 | 大小:1kb | 下载:0
[matlab例程] N_channelextract_analytic
说明:i uploaded this to download somethign.. its useless.<maxes> 在 2025-06-13 上传 | 大小:1kb | 下载:0
[matlab例程] wvd
说明:wigner ville distribution, used in TFA technique with great resolution on frequency & time domain<roger chen> 在 2025-06-13 上传 | 大小:1kb | 下载:0
[matlab例程] DSP
说明:this file is about finding Fast fourier transform for given sine wave using FFT statement. i. with zero padding II. without zero padding<mohanrajan> 在 2025-06-13 上传 | 大小:1kb | 下载:0
[matlab例程] k-means1
说明:it is matlab file it is effiecient<Srinivas.V> 在 2025-06-13 上传 | 大小:1kb | 下载:0
[matlab例程] k-means1-jft-based
说明:this ia fft implemntation of clustering based on k means<Srinivas.V> 在 2025-06-13 上传 | 大小:1kb | 下载:0