-
cassign
ofdm frequency diversity.........
- 2010-06-04 17:53:51下载
- 积分：1
-
matlabGUItomake
它是matlabgui函数界面说明it is matlab of gui function (it is matlab of gui function )
- 2009-06-03 21:23:48下载
- 积分：1
-
object_detection
小波模极大值用于边缘提取，是学习小波的好的程序及学习资料……(Wavelet modulus maxima for edge extraction, wavelet is learning good program and learning materials ...)
- 2013-01-03 23:37:41下载
- 积分：1
-
get_base_frequency
用自相关函数的方法获得语音信号的基频，来识别男女(Baseband, using the autocorrelation function method to obtain a voice signal to identify sexes)
- 2013-01-09 10:16:47下载
- 积分：1
-
vif
文章Image information and visual quality的程序———应用视觉保真度（ＶＩＦ）的方法(Article Image Information and Visual quality program--- visual fidelity (VIF))
- 2013-04-24 21:20:29下载
- 积分：1
-
L1_homotopy_v2.0
这厮压缩感知恢复算法中L1同伦优化的算法(Zhesi restore compressed sensing algorithm Homotopy algorithm optimized L1)
- 2015-04-17 11:35:39下载
- 积分：1
-
实验代码
由于卫星与用户接收机二者的连线方向上存在相对运动，因此引起了载波和伪码的多普勒效应，再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率，这就需要接收机在载波频率一维对信号进行搜索。同时，由于卫星到接收机的距离时刻变化，加上接收机始终相对于GPS时间的偏差又并不固定，因而接收信号的伪码相位值也在改变，所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)
- 2018-06-27 08:59:05下载
- 积分：1
-
class_optical_flow
经典的光流算法，matlab编写，希望对初学者有帮助(Optical flow algorithm)
- 2014-09-28 11:12:32下载
- 积分：1
-
mathematical-modeling-methods
经典的建模方法书籍[数学建模方法].杨学桢.扫描版(The [mathematical modeling methods]. Yang Xuezhen scanning)
- 2012-08-24 08:40:45下载
- 积分：1
-
canny
这是一个Canny算子的源程序，希望能对大家有点用。(This is a Canny operator of the source, in hopes of some use to you.)
- 2011-01-08 14:50:54下载
- 积分：1
