trigonometricfunction

APSK仿真程序，包括收端、发端、信道，以及(APSK simulation program, including land-side, the originator, channel, as well as)

说明：  一种铅酸蓄电池模型 可以充电和放电 可以自己调节充电电压的(a model of battery)

这是香农编码的实验，里面是用matlab编写的(This is the Shannon coding experiment, which is written in matlab)

SAP ABAP 損益表源碼 P&L Report(SAP ABAP P&L Report)

二进制，四进制，8进制霍夫曼编解码。内含测试编码文件以及解码文件。(Binary, quaternary, 8-band codec Hoffman. Intron encoding the test documents and decoding files.)

实现了小波变换的阈值去噪算法，并实验仿真对比去噪效果(Internship wavelet threshold de-noising algorithm,)

实验要求：在一张图上绘制三种二进制信号（即反极性信号、开关信号和正交信号）的误码率。这三种信号可以在几何上用“信号空间”中的点来表示。在反极性信号情况下，信号是±s(t)，每个都有能量E。开关信号也是一维信号，所以两个信号为0和s(t)，正交信号我们上课已讲过。要求信噪比为0：12dB。(Experimental requirements: to draw a diagram of three binary signals (i.e., reverse polarity signal, the switching signal and quadrature signal) BER. These three signals can be in the geometric point in the signal space. In the reverse polarity signal case, the signal is s (t), each have energy E. The switching signal is also a one-dimensional signal, so the two signals is 0 and s (t), the quadrature signals teach us have talked. Signal-to-noise ratio to 0:12 dB.)

LEACH (Low-Energy Adaptive Clustering Hierarchy)

该程序是基于Matlab编写的模拟退火工具软件包，可以很方便地用于其他领域的优化计算。(The program is based on the Matlab tool for the preparation of the simulated annealing package, can be easily used in other areas of the optimization calculation.)

雷达系统仿真用matlab (RADAR SYETEM )