-
qam
计算OAM的系统误码率的matlab仿真程序与说明文档(OAM calculation system BER matlab simulation procedures and documentation)
- 2007-12-27 20:25:03下载
- 积分：1
-
power_transfo3ph
power_transfo3ph,功率电子领域matlab仿真文件，已经验证过，程序运行正常(
power_transfo3ph,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 21:58:58下载
- 积分：1
-
TrabalhoRodrigo
This code show and explain (in portuguese) a simple Block Code to BSC channel.
- 2014-10-01 22:05:08下载
- 积分：1
-
colorhistogramusingrgbcomponents
color histogram through RGB components and cloud clustering also
- 2015-02-19 18:28:20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
-
FFTDFTshixianjiceshi
用matlab进行FFT及DFT算法的实现，并测试其运行速度。(Using matlab for FFT and DFT algorithm and test its speed.)
- 2007-12-14 17:09:38下载
- 积分：1
-
power_piline
surg voltage in matlab
- 2013-07-18 18:19:42下载
- 积分：1
-
acoutic
地震波场模拟，二维声波模拟！未加边界条件，新手学习还是可以滴！(2D seismic wave forward modelling)
- 2014-10-09 10:28:12下载
- 积分：1
-
FSKtiaozhi
FSK数字调制simulink仿真，很好的资料，希望对大家有帮助(FSK digital modulation simulink simulation, very good information, we hope to help)
- 2020-12-17 10:59:11下载
- 积分：1
-
Gaussianelimination
行尺度主元高斯消元法，算法由两部分组成，分解阶段和求解阶段(OK-scale principal component Gaussian elimination method, the algorithm consists of two parts, decomposition stage and the solution phase)
- 2009-12-12 18:35:52下载
- 积分：1
