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旋转圆盘的传递矩阵算法计算变厚度圆盘的应力位移(Rotating disk of the transfer matrix algorithm to calculate the stress variable thickness disc displacement)

说明：  认知无线电切换算法，基于排队论，考虑主用户是否随机接入两种情况。(Cognitive radio handover algorithm based on queuing theory, to consider whether the user random access to two main situations.)

matlab读取dbf格式文件，使用成功可以。(matlab read dbf format file)

vba程序，按顺序打开目录下文件，运行已有的宏。(vba procedures, in order to open the directory file, and run existing macros.)

捷联惯导初始对准Kalman滤程序，非常难得的代码源程序。(SINS initial alignment Kalman filter program, source code is very rare.)

基于IEEE802.11a标准的星座图解调源程序， 包括BPSK,QPSK,16QAM,64QAM(Based on IEEE802.11a standard tune source constellation diagrams, including BPSK, QPSK, 16QAM, 64QAM)

《matlab程序设计教程》电子版,内含十三章，详细说明了Matlab程序设计教程(" Matlab programming electronic version)

说明：  产生一个chirp信号，给出时域及频域特性。利用匹配滤波器进行滤波。如果有延时也能正确滤波。(Generate a chirp signal, given the time domain and frequency domain characteristics. Filtering using matched filter. If there is delay filter can correct.)

说明：  求取互相关值，可以实现两个序列互相关运算、时延估计等功能。(By calculating the cross-correlation value, the functions of cross-correlation operation and time delay estimation of two sequences can be realized.)

Matlab上实现用类实现snake算法(snake：class)