stor_video

this file simulates a alamouti scheme

these codes used to implement OFDM transmitter and receiver with low out of band radiation. the number of subcarrier is flexible.

gardner定时同步算法原理，环路滤波，插值算法(gardner timing synchronization algorithm principle)

城市规划计算机仿真，元胞自动机，MATLAB实现(Urban planning computer simulation, cellular automata, MATLAB implementation)

线性调频脉冲压缩雷达仿真程序.仿真程序模拟产生理想点目标的回波，并采用频域相关方法（以便利用FFT）实现脉冲压缩。(线性调频脉冲压缩雷达仿真程序)

利用最大熵进行谱估计。本程序为matlab程序。(Using the maximum entropy spectrum estimation. This program is matlab program.)

通过对RSSI测距模型进行分析， 并提出一种针对室内环境的参数修正方案。 通过 自行研发的传感器节点，上进行验证分析，实验表明，采用环境参数修正方案后， 明显提高了测距的精度。(We studied andanalyzed RSSI—based distance estimated model, and provide aparameter calibration method which in specific to indoor environmental applications．Experience on our prototype node)

for transmission coefficient

有限元SpaceFrameElement的matlab程序(FEA matlab SpaceFrameElement)

用 matlab 编写的高斯随机表面的生成(using Matlab prepared by the surface of the Gaussian random generation)