sanxiang-jiaoliutiaoya

数字基带信号的传输是数字通信系统的重要组成部分。在数字通信中，有些场合可不经过载波调制和解调过程，而对基带信号进行直接传输。HDB3码的作用是对数字基带信号进行编码，便于在接收端对定时分量的提取。(Digital baseband signal transmission is an important part of digital communication system. In digital communication, some occasions without carrier modulation and demodulation process, and to direct transmission baseband signal. HDB3 code is used to encode digital baseband signal, facilitate at the receiving end of timing component extraction. )

itti 1988的实验 ，显著性检测，很好的学习资料(itti 1988 experiment, a significant detection, good learning materials)

此函数用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块,仿真环境: 加性高斯白噪声信道. (This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, simulation environment, RAKE receiver and other related communication module,: additive white Gauss noise channel)

the difference between images

说明：  利用遗传算法优化BP神经网络权值和阈值，然后进行训练，利用训练好的模型进行预估。附实例(The use of genetic algorithm to optimize BP neural network weights and thresholds, and then training, training a good use of forecast models. Attached examples)

麻省理工學院电子工程与计算机科学学院 MATLAB® 使用指南(MIT electrical engineering and computer science colleges MATLAB)

可以完成DMC动态矩阵预测控制的部分内容，非常有用。(DMC Dynamic Matrix Control part can be completed, is very useful.)

here i have given the plot function use in different ways for different processing

雷达信号处理matlab程序，内容丰富，值得参考(Radar signal processing matlab program, rich in content, it is also useful)

mimo-ofdm系统中MMSE信道估计算法(mimo-ofdm system MMSE channel estimation algorithm)