ganzhi

无线传感器网络的SEP、LEACH、HEED代码集合(Wireless sensor networks SEP, LEACH, HEED code set)

捷联式惯性导航的角速率匹配卡尔曼滤波，使用matlab语言编写(Strapdown inertial navigation of angular rate matching kalman filter)

计算稀疏正交因子的matlab算法库，可用于学习和应用！(Sparse orthogonal factors in computing matlab algorithm library can be used for learning and application!)

说明：  本文提 出了基于功率预留的准入控制策略。首先介绍一种资源分配算法，该算法将可用信 道完全分配从而实现基站发射功率最小化。在此基础上，分别为小区间切换用户和 小区内切换用户设计预留策略，并根据系统的业务载荷自适应地调整功率预留量， 从而实现GOS的最优化。 (there exists a fundamental tradeoff between bandwidth and power. In this thesis, we propose a novel admission control scheme based on power reservation. Foremost, we introduce a joint subchannel and power allocation algorithm for WiMAX system, which minimizes the overall downlink transmit power by utilizing all available subchannels. Based on this, we propose two power reservation schemes for inter-cell handoff calls and intra-cell handoff calls, respectively. The amount of reserved power is determined in an adaptive manner for optimizing the metric of Grade of Service(GoS). )

亲测，很好用的hash function(Pro-test, a good hash function used)

坐标轮换法求解多维约束问题极值，坐标轮换法求解多维约束问题极值(Coordinate Rotation Method Constrained extremum)

Analysis of speech using LPC method

实现haffuman编码的功能，可以正确运行仿真并实现正常的输出(Encoding functions to achieve haffuman)

说明：  用S变换法对电离层对海杂波的污染进行校正(S transform with the pollution of the ionospheric correction sea clutter)

可以求取一维信号的模糊熵,比如心电信号就可以用这个程序来做模糊熵；另外一个是得出混淆矩阵(The fuzzy entropy of one dimensional signal can be obtained.For example, ECG signal can be used to do fuzzy entropy with this program.The other is to get the obfuscation matrix)