2D-LDA

一个用matlab实现的程序，将两幅图片叠加，其中附有叠加后的图片(The realization of a matlab procedure used to overlay two images, one with the picture after stacking)

有关投影寻踪回归的matlab编程，其中运用了遗传算法对其参数进行优化，实现起来比较简单(The projection pursuit regression matlab programming, including the use of a genetic algorithm to optimize its parameters, simple realization)

对X应用贝叶斯分类，对X的前两类训练单层感知器(The classification of X application of Bias，on the X of two kinds of training single-layer perceptron)

To Calculate QOS and how it affects Security

自己做的一个卡尔曼滤波程序作业，要求求出其最佳估计及估计误差。(A Kalman filter to do its own work program, requested and obtained the best estimate of the estimation error.)

用matlab实现的,空时分组码和普通天线的性能比较(Using matlab to achieve, space-time block codes and the general antenna performance comparison)

说明：  在MATLAB环境下实现霍夫曼编码与译码(In the MATLAB environment to achieve Huffman encoding and decoding)

说明，如对听觉神经元间音爆穗间隔（ISI）的刺激之间的重复变异是用来区分标准条件，他们的反应之一。方法使用标准箱及产生的噪声和有偏见的所需数量的估计。此函数计算它到底。 MATLAB的MATLAB的版本7.11（2010b）(Description The variation in Inter-Spike Interval (ISI) between repetitions of a stimulus such as a tone burst for auditory neurons is one of the standard criteria used to classify their responses. The standard method uses bins and produces a noisy and biased estimate of the required quantity. This function calculates it exactly. MATLAB release MATLAB 7.11 (2010b) )

it s a ridgelet code

说明：  6. 在三条径的瑞利信道中，对于OFDM： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。 (。 6 In the three path Rayleigh channel for OFDM: (1) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve. (2) set the frequency has been synchronized, the design of a specific OFDM cyclic prefix used for time synchronization method, the Simulink simulation, draw-bit signal to noise ratio and capture probability curve. (3) set time has been synchronized, the design of a specific OFDM cyclic prefix used for frequency synchronization method, the Simulink simulation, draw-bit signal to noise ratio and frequency synchronization error curves.)