polardb

说明：  求轴的横向振动分析传统地矩阵，运用matlab编写出程序，此程序使用价值大。(Seek axis transverse vibration analysis of the traditional matrix, the use of matlab to write programs, this program uses the value.)

character segmentation in matlab for plate

说明：  实现了循环卷积的运算，但是只有结果，没有过程(Cyclic convolution operation realized, but only a result, no process)

OFDM调制解调算法中的上变频算法以及matlab的实现方法(OFDM modulation and demodulation algorithm in the upconversion algorithm matlab implementation)

Wigner-Ville Distribuition - WVD

The durbin method of finding power spectral estimates

tow dimensional photonic crystal structure

GPS卫星定位 利用伪距观测量计算用户位置(GPS satellite positioning using pseudo-range observables calculated user location)

说明：  通过对业务流的参数来实现mm1排队论的模拟仿真，最终统计出各种时间。(The parameters of the business flow through to achieve mm1 queuing theory simulation, the final statistics of all time.)

main_IS95_forward.m 此函数用于IS-95前向链路系统的仿真，包括卷积编译码、扩频调制，匹配滤波，RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps (main_IS95_forward.m This function is used to forward link IS-95 system simulation, including the convolution encoding and decoding, spread spectrum modulation, matched filter, RAKE receiver, and other related communication module. Simulation environment: additive white Gaussian noise channel. Data rate = 9600 KBps)