SpaceTrussElement

带死区的PID算法，在MATLAB语言编写，仿真效果不错。(Dead-zone of the PID algorithm, the MATLAB language, simulation results are good.)

二用户CDMA系统，信道为加性高斯信道，使用BPSK调制，15位M序列扩频，可以正确解扩解调。 输出为2用户的基带信号、扩频信号、PSK调制信号、解调信号的时域和频域特性，给出两个用户分别的误码率。 (Second, the user CDMA system, channel for the additive Gaussian channel, using BPSK modulation, 15 M Sequence Spread Spectrum, you can correct demodulation despreading. Output of 2 user' s baseband signal, spread spectrum signal, PSK signal modulation, demodulation signal time domain and frequency domain characteristics of the two users are given the bit error rate, respectively.)

说明：  可用于物理层的注水理论,是资源调度的一种算法(waterfull theroy which used in the physical layer)

Matlab Simulink model. Demonstration of transciever. PSK-8 modulation. Time Division Multiplexing

Resource Allocation for OFDM Broadcast Channels Allowing User-Wise Coding

对图像进行模糊C均值算法聚类的一个源程序，可以学习一下算法。(The image fuzzy C-means clustering algorithm, a source, can learn about algorithms.)

A Fast SVDD Algorithm Based on Decomposition and Combination

递归函数调用，使用switch case语句实现切换编程回调结构。(Recursive function calls, switch case statement switch programming callback structure.)

通过傅里叶变换的方法，对两个单频信号的相位差进行计算，信号相关性计算(Fourier transform method, the phase difference between two single-frequency signal is calculated)

Discrete Cosine Transformation