firefly

多径信道中盲信道均衡的恒模算法，从恒模代价函数出发详细推导出盲信道均衡恒模 算法(Multipath channel, blind channel equalization of constant modulus algorithm, starting from the constant modulus cost function derived in detail the blind channel equalization constant modulus algorithm)

双极性矩形随机信号的归一化功率谱密度 HDB3码的编译码（要求给出眼图）(Normalized power spectral density HDB3 code codec bipolar rectangular random signals (required to give the eye))

code matlab pgm in graphical model

K-SVD是一种经典的字典训练算法，依据误差最小原则，对误差项进行SVD分解，选择使误差最小的分解项作为更新的字典原子和对应的原子系数，经过不断的迭代从而得到优化的解。(K-SVD is a classic dictionary training algorithm, based on the principle of minimum error, the error items SVD decomposition, choose to make the smallest error decomposition item as an updated dictionary of atoms and atomic corresponding coefficient, through constant iteration to obtain an optimized solution.)

说明：  Arima模型选择差分项，并验证序列正确性(Arima model validates sequence correctness)

A biometric system provides automatic identification of an individual based on a unique feature or characteristic possessed by the individual. Iris recognition is a part of the biometric identification methodologies which also include facial, fingerprint, palm and many other biological traits. They all offer new solutions for person identification, authentication and security. Currently users have to carry security badges or know certain pin/pass codes in order to get into secure zones or to log into a computer. In this paper we propose an algorithm for iris recognition, which can be applied in real time with standard webcam and with good matching result.

binary phase shift keying modulation

通用感应器神经网络，神经网络的例程，值得学习！(Universal sensor neural network, neural network routines, it is worth learning!)

Kalman滤波器的MATLAB实现，老师上课给的范例程序，大家可以研究研究(Kalman Filter MATLAB, the teacher in the class for an example of procedures, We can study a)

flat line control refister