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一个很好的cost231信道建模程序，并有图示说明(A good cost231 channel modeling program, and a note icon)

对于地震勘探中出现的速度谱进行分类和处理(For seismic velocity spectrum appears in the classification and treatment)

说明：  ： 分析当前国土资源信息系统的现实需要和发展趋势， 说明了建立新型国土资源信息系统的必要性； 重点研究了当 前国土资源信息系统建设的关键技术。这些关键技术对提高国土资源管理的效率以及现代化水平起到了巨大作用， 取得 了良好的经济效益和社会效益。(: Analysis of the current reality of land resources information system needs and trends, describes the establishment of a new need for land resource information system focuses on the current land resources information system key technology. These key technologies to improve the efficiency of land resource management, and played a huge role in the level of modernization achieved good economic and social benefits.)

the opp development software engineer tutorial

testing for register purpose, while this is not to offend people, but to help myself.

说明：  系统辨识与自适应理论在matlab中的应用，内含源代码(Application of system identification and adaptive theory in MATLAB, including source code)

DBPSK调制模式在高斯信道下的误码率。(the ber performance of DBPSK through gaussian channel.)

该方法给出了一个CG算法求对称正定矩阵的线性方程的解，要求给出矩阵A、向量b和一个探测向量x0。(This method gives a CG algorithm for linear equations of symmetric positive definite matrix, requiring to give a matrix A, a vector b and a probe vector x0.)

脏纸编码和Tomlinson-Harashima预编码，消除数据间干扰(Dirty paper coding and Tomlinson- Harashima precoding, eliminate the interference among the data)

一组心电信号插值重采样以及采用db5小波滤波(A set of ECG signal interpolation resampling and the use of db5 wavelet filter)