71313606exam1_sin01

这是MAtlab与DSP应用中的第2掌的例子程序(This is the Matlab and DSP applications, the first 2 examples of palm procedures)

Codes for expander, raise cosine filter and text2binary conversion.

时间序列来做预测，过程很适合初学者懂的。很详细，很容易的！(Time series to make the forecast, the process is very suitable for beginners understand. Very detailed, easy! )

信号包络检测分析的matlab程序.信号包络是信号的一个重要特征,对其进行正确检测可以提取出信号的一些重要的信息.(Matlab code of envelope detection for signal analysis.Envelope of signals is an important characteristic,and detecting it correctly can extract the important information of a signal.)

说明：  跳频扩谱通信matlab代码，实现跳频通信系统仿真。(Matlab code for frequency hopping spread spectrum communications, to achieve frequency hopping communication system simulation.)

计算1d平面等离子体流体特性，可带电荷，matlab环境，(planar plasma fluid dynamics calculation)

无线衰落信道 在无线移动信道中，信号从发射天线经过复杂的传播环境到达接收天线，接收信号为各反射、衍射和散射分量以及信道噪声的复合，因而会产生严重的失真。另外，移动信道中由于移动台运动或信道环境的改变会使信道特性随时间随机变化，接收到的信号由于Doppler效应会产生更为严重的失真。 (OFDM has superior performance when transmitting high rate data in wireless fading channel.)

电弧仿真模型，delft大学，含有mayr、cassie等6种模型(Arc model, delft university， containing mayr, cassie six kinds of models)

噪声的调制，可以改变调制信号频率，观测已经调制波形(Noise modulation can be changed to the modulating signal frequency, the observation has been modulated waveform)

MATLAB教學講義_Exp4_0331_2006(MATLAB Teaching Materials _Exp4_0331_2006)