0479-8023(2012)04-0538-07

灰色系统程序，采用GM(1,1)思想，可在matlab中调用进行灰色系统预测等。(Grey system procedures, the use of GM (1,1) ideology, called in matlab gray system prediction.)

自写策略，MA均线突破，20日均线和50日均线突破的策略，仅供参考(MA20 & MA50 STRATEGY)

说明：  精通MATLAB优化计算算法，无约束的一维极值算法。共9个程序。(Proficient in MATLAB optimization calculation algorithm, non-binding one-dimensional extremum algorithm. A total of nine procedures.)

用matlab中的simulink搭建statcom模块，已经通过测试(use matlab to build the statcom model)

DCT2D for compression jpeg

四元数Hartley仿射变换。对研究四元数Hartley仿射变换的不变性有帮助(quaternion hartley affine transform～～)

存在麦克风增益相位误差时候的宽带波束形成器设计,采用最小二乘方法来实现。 (Phase error exists when the microphone gain broadband beamformer design, using the least squares method to implement.)

说明：  matlab的TDOA定位，分LOS和NLOS(TDOA location based on MATLAB)

语音识别中建立语音模板的方法其中包含matlab代码。(Speech recognition method to establish a voice template contains matlab code.)

Path-based HDR algorithm