-
05041053
不考虑多径干扰时在高斯白噪声和瑞利衰落信道条件下QPSK的调制解调过程,
并采用准分析法完成误码性能的计算。仿真过程包括仿真信号产成,滤波器设置,QPSK调制,加入高斯白噪声,通过锐利信道衰落,QPSK解调,误码率计算等几部分(Not consider multi-path interference at the white Gaussian noise and Rayleigh fading channel under the conditions of the QPSK modulation and demodulation process and the use of quasi-analysis method to complete the calculation of BER. The simulation process includes the middle class into a simulation signal, filter settings, QPSK modulation, by adding Gaussian white noise, through the sharp decline in channel, QPSK demodulation, bit error rate calculation and other parts)
- 2021-04-01 10:39:08下载
- 积分:1
-
ffti
说明: 快速傅立叶变换matlab算法 蝶形运算 归一化处理(fft algorithm)
- 2011-02-22 21:45:18下载
- 积分:1
-
matchtwiss(undulator)
直线加速器twiss参数匹配,matlab模拟(linac twiss parameter matching, Matlab simulation)
- 2007-03-17 10:22:36下载
- 积分:1
-
[Matlab]PCM-Source-code
[Matlab]PCM Source code
- 2012-05-29 15:02:41下载
- 积分:1
-
MATLABIMAGEPROCESSINGCOMMAND
该文档里面包含了MATLAB里常用的命令及例子,介绍的非常详细。(The document which contains a MATLAB command that is commonly used and examples described in great detail.)
- 2009-11-08 14:46:20下载
- 积分:1
-
SinglePhasePIInverter
一个单相逆变器,控制环路采用的是MATLAB里面的PID模块,有电流环和电压环,PWM发波模块采用的是MATLAB里面的PWM模块,省去了spwm的脉宽调制,需要在matlab2013中使用,较低版本没法运行(A single-phase inverter control loop uses PID module of MATLAB, current and voltage loop, a PWM wave module adopts the PWM module of MATLAB, eliminating the SPWM pulse width modulation and need to use in matlab2013, lower version did not run)
- 2016-08-02 13:50:38下载
- 积分:1
-
absorber
1-D Uniaxial-PML code
- 2009-11-07 00:46:55下载
- 积分:1
-
SVPWMtested
实现空间矢量控制,结果正确。经过验证!可放心使用!(Source link has yet to be found. Please, try to download it from local website.)
- 2010-10-26 17:01:01下载
- 积分:1
-
OFDM-system--Matlab-and-DSP
MATLAB的仿真,完整的OFDM系统,含Matlab仿真代码和DSP源代码,包括仿真和源程序,值得一看(MATLAB simulation, the complete OFDM system simulation with Matlab source code and DSP code, including simulation and source code, worth a visit)
- 2011-04-28 23:38:20下载
- 积分:1
-
mupad_equation
here is the matlab plot of the few equation in mupad.this is the matlab tool which is used for 2d - 3d plots. even it is very useful solving equation by simple commands like solve.
- 2014-12-30 03:19:57下载
- 积分:1