impulsive-noise

可变次数的 曲线拟合 最小二乘算法实现 (Variable number of least squares curve fitting algorithm)

说明：  基于遗传算法matlab优化程序 代码基于遗传算法matlab优化程序(GA problem)

2.Fingerprint images encryption via multi-scroll chaotic attractors

WCDMA系统中随机接入过程的仿真，包含整个随机接入信道的仿真，完全根据WCDMA协议产生，包含信源产生、编码、交织、数据发送接收、解码解调、误码率统计等过程。(Simulation of a random access procedure in a WCDMA system, including the simulation of the random access channel, according to the WCDMA protocol generated entirely, including the source, and the coding, interleaving, data transmission and receiving, decoding, demodulation, error rate statistics and other processes.)

for coomunicatio nad generation of noise

to flip image in matlab

对于不同的检测距离，雷达对应脉冲宽度相对所要求的信噪比SNR曲线。(The different detection distances corresponding to the pulse width of the radar relative to the SNR required for the curve.)

信号在采集和输送过程中往往会参杂着噪声和干扰，将自适应神经网络与信号处理结合起来，采用最小均方（LSM）算法设计的线性自适应滤波器将信号中的杂波成分滤除。用matlab进行仿真,证实线性自适应滤波器具有良好的滤波功能。(Signal acquisition and delivery process often mingled with the noise and interference, the adaptive neural network combined with signal processing, with a minimum mean square (LSM) linear adaptive filter algorithm designed to signal noise filter components In addition. Using matlab simulation confirms linear adaptive filter has a good filtering.)

雷达模糊函数程序，计算了雷达的模糊函数，分别画出了雷达信号的立体图、等高线图、模糊度图，较为有用的程序，与大家分享(Radar ambiguity function procedure to calculate the radar ambiguity function were shown a perspective view of the radar signal, contour plots, ambiguity maps, useful program, and to share with you)

bpsk瑞利衰减信道simlink的仿真(bpsk_mp_rayleigh_fading)