matlab

求x的平均值，但对其中的一列或几列数据进行求和。(Calculate arithmetic means of matrix x，but calculate the sum of one or some columns. )

模式识别工具，包含神经网络 SVM，DT等代码(pattern recogniton tools)

ACTIVE CONTOUR LEVEL SET METHOD

SA, Simulated Annealing, Traveling Salesman Problem,

调制识别的代码，很好的实现调制识别的功能，有很强的参考意义(Modulation recognition code, a good realization of modulation recognition of the function, there is a strong reference value)

提出一种多描述分层语音编码器，基于正弦和等效矩形带宽模型，将正弦和噪声模型参数根据能量大小进行适当分配以得到不同的描述和感知层(A layered multiple description speech coder based on the sinusoidal model and the equivalent rectangular bandwidth will be sinusoidal and noise model parameters in accordance with the energy distribution of the size appropriate to get different descriptions and perceptual layer)

Orthogonal Frequency Division Multiplexing bit error rate Measurement.

说明：  EM算法MATLAB实现，有中文注释，详细描述了具体开发的案例。(EM algorithm in MATLAB, Chinese notes, detailed description of the specific case of the development.)

说明：  这个方案是非常基本的振幅调制和解调初学者实施。已作出评论。(This program constitutes of very basic amplitude modulation and demodulation implementation for beginners. Comments have been made. )

feature selection using genetic algorithm