lefthandedXZ

半正定矩阵cholesky方法将其分解为两个上下三角矩阵相乘的形式。matlab自带的函数只能分解正定矩阵。并且给出例子。(Semi-definite matrix cholesky method be decomposed into two upper and lower triangular matrices form. matlab built-in function can only be positive definite matrix decomposition.)

3轴、6轴、9轴陀螺仪传感器，差分精确算法，得出稳定准确的角度(3 - axis, 6 - axis, 9 - axis gyroscope sensors, differential precise algorithm, to get a stable and accurate angle)

对信号计算11/2维切片谱，可用来分析二次相位耦合检测。(Calculation of signal 11/2 dimension slice spectrum can be used to analyze the quadratic phase coupling detection.)

说明：  DWT数字水印算法研究和实现一种基于DCT和DWT结合的音频水印算法(Digital watermarking technique research based on DWT)

IEEE六节点无功优化算法的matlab程序，以整个系统有功网损作为优化目标，通过改变节点注入无功以及变压器变比来求解所对应的有功网损，从而达到优化目标(IEEE six-node reactive power optimization algorithm matlab program, active power loss to the entire system as the optimization objectives, as well as injecting reactive power transformer to solve than the corresponding active power loss by changing the node, so as to optimize target)

非线性光纤书中描述超高斯的非线性过程,考虑二阶色散和三阶色散(A nonlinear process is described in a nonlinear optical book)

v-blast4x4_dast程序，用于mimo信道闭环系统中，加入旋转矩阵贺信道dast编码,用于提高信道容量和误比特性能(v-blast4x4_dast procedures for MIMO channel closed-loop system, by adding rotation matrix Road DAST letter codes, used to improve channel capacity and BER performance)

这是gsm系统中无线帧成型matlab仿真程序，上传给大家学习和参考。(This is a system of wireless frame molding gsm matlab simulation program, upload for everyone to study and reference.)

包含大量matlab资料，包括重难点解释和实例、各种函数用法(Contains a large matlab materials, including heavy and difficult explanations and examples of usage of various functions)

MPLABde 使用指南 和C指针库(jjdkkddkkdjjd)