Interpolation-and-fitting11

用雅克比迭代法解椭圆型方程，这是椭圆型方程的差分解法。见于孙志忠编的《偏微分方程数值解法》的p41例题( Solutions of Elliptic Equations with Jacques iterative method, which is the solution of elliptic differential equations. Seen SUN Zhi-zhong series "Numerical Solution of Partial Differential Equations" examples of p41)

watermarking using dwt

The newest code of Dynamical systems with applications using MATLAB

tubro码的编译码，包含:速率匹配，打孔，各种译码算法!(tubro code encoding and decoding, including: rate matching, drilling, various decoding algorithms!)

Xu s GVF Xu在美国博士期间研究的GVF的源代码(Xu' s GVF Xu in the United States during the study, Dr. GVF source code)

说明：  MATLAB HELP FUNDENMENTAL IN YOUR CODE CODE FOR HELP

you can with this document read a data ephemeris a rinex file

产生一个长为1000的二进制随机序列，“0”的概率为 0.8，”1”的概率为0.2；  对上述数据进行归零AMI编码，脉冲宽度为符号宽度 的50 ，波形采样率为符号率的8倍，画出前20个符 号对应的波形（同时给出前20位信源序列）  改用HDB3码，画出前20个符号对应的波形  改用密勒码，画出前20个符号对应的波形  分别对上述1000个符号的波形进行功率谱估计，画出 功率谱  改变信源“0”的概率，观察AMI码的功率谱变化情况 (Base band signal spectrum)

运用fdtd算法研究2维介质圆柱散射的程序(The use of the fdtd Algorithm for 2-D dielectric cylinder scattering process)

说明：  跳频是按跳频序列随机改变一个信道所占有频道频率的技术。在GSM 系统中，可利用跳频技术频率分极和干扰分极的特点，改善网络质量。引入跳频技术，可保证在网络软拥塞不上升的情况下，频率复用度较小。(FH frequency hopping sequence is based on a random channel change in the country channel frequency technology. In the GSM system, can make use of frequency hopping technology sub-polar and polar characteristics of interference and improve network quality. The introduction of frequency-hopping technology to ensure that congestion in the network does not increase in the soft case, a smaller frequency reuse moment.)