QAM16

matlab与通信仿真，希望对大家有帮助(matlab simulation and communication, in the hope that everyone has to help)

MATLAB,用距量法分析计算带状线的特性阻抗(MATLAB, from the method of calculation of the stripline characteristic impedance)

卡尔曼滤波的小程序，是理解卡尔曼滤波的一个很好的例子。(Kalman filtering little procedure, Kalman filter is to understand a good example.)

Split PML 2D TE FDTD

说明：  SE4110GPS接收机芯片。应用于高灵敏度，低功耗GPS、AGPS、手机等等。(The SE4110L is a highly integrated GPS receiver offering high performance and low-power operation in a wide range of low-cost applications. It is particularly well-suited to mobile phone and high sensitivity L1-band GPS and A-GPS systems.)

小波变换的关键在于将原始信号分解到哪一层，在哪一层中找到模极大值点(wavelet transform is the key to where the original signal decomposition level, in which one found modulus maximum points)

此代码是高级数字信号处理中用到的谱估计伯格法，已经设置好参数，直接运行即可。(This code is the advanced digital signal processing used in Burg spectral estimation method, has been set up parameters can be directly run.)

adapt filter:using matlab language

发送单极性码元，经过升余弦滚降，画出功率谱和眼图。(this code, or after Cosine paint power spectrum and eye diagram.)

自由空间入射 二维高斯光束的模拟 （PML边界）(The free space incident two-dimensional analog of the Gaussian beam (PML boundary))