登录
首页 » matlab » stft

stft

于 2012-04-27 发布 文件大小:1KB
0 200
下载积分: 1 下载次数: 108

代码说明:

  在时域中表示,短时傅里叶变换,取1000个采样点,加窗函数,画出原始信号,三维,等高图(In the time domain, said the short-time Fourier transform, take 1000 a sampling point, add window function, draw the original signal, 3 d, contour map)

文件列表:

stft.m,1344,2012-04-26

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 用于体域网体表到体表CM3 channel_model_recommended
    用于体域网体表到体表CM3(场景S4与S5)传输的信道模型,900MHz频段(This model is meant for body to body surface CM3 (Scenario S4 & S5) for 900 MHz)
    2020-06-28 14:00:02下载
    积分:1
  • cum3x
    一个伪随机序列的三阶累积量,在许多通信领域可以用到,他是用matlab编写的(A third-order cumulant pseudo-random sequence, can be used in many fields of communication, he is using matlab)
    2016-01-11 18:40:59下载
    积分:1
  • Bwyang_matlab
    This codes describe a basic implementation of cognitive radio networks.Hope it is useful.
    2011-01-28 13:05:35下载
    积分:1
  • jyy
    此段程序可以将seg2数据转换为TSPwin处理的数据。(This section of the program can be converted into data TSPwin seg2 data processing.)
    2014-09-26 16:15:43下载
    积分:1
  • ContourletSD
    第二代Contourlet工具包,处理去噪,压缩,分割效果很好,是应用的热点。Matlab语言的(Contourlet Kit second generation, processing denoising, compression, segmentation works well, is the application of the hot spots. Matlab language)
    2010-12-06 16:34:51下载
    积分:1
  • MATLABcode
    matlab中对图形轮廓的特征提取代码,程序实现,(matlab in the graphic outline feature extraction code, program implementation,)
    2013-09-03 19:40:06下载
    积分:1
  • S2FCM
    结合HCM和FCM优点的一种新的高效算法。(HCM and FCM combines the advantages of a new efficient algorithm.)
    2009-04-17 11:27:30下载
    积分:1
  • boxcount
    说明:  用matlab程序编写,计算分形图像的计盒维数。(Programming using matlab to calculate the fractal box dimension image.)
    2011-03-22 11:28:35下载
    积分:1
  • Ant-colony
    一群优化算法程序,利用这个程序可以检查fitness的变化规律(ant colony optimization (ACO))
    2013-02-13 20:20:24下载
    积分:1
  • wireless_communication
    无线通信经典数据,并且配有对应的matlab仿真程序,读者可以掌握对应的技术细节(The classic wireless communication data, and with the the corresponding Matlab simulation program, the reader can grasp the corresponding technical details)
    2013-03-04 10:34:45下载
    积分:1
  • 696516资源总数
  • 106446会员总数
  • 9今日下载