EE562_A2_Q4

说明：  LTE-A中的AF和DF中继研究，比较有用(LTE-A in the AF and DF relaying research, more useful)

通过matlab仿真验证HDB3码的原理,分析HDB3码的优缺点. (HDB3 code by matlab simulation principle, analyze the advantages and disadvantages HDB3 code.)

这是粒子群的算法,采用matlab实现.方便大家学习.(this is PSO arithmetic for matlab implemnet.)

This example Matlab script calculates the Airy pattern as described in

程序完成的功能是用lms算法对声音去噪声。运行后先会听到canon的一小段无噪声的音乐，然后会听到加了噪声后的效果，最后会听到用lms去噪之后的声效。(Program to complete the function with lms algorithm to noise sound. Run first hear the canon of short noise-free music, plus the effect of noise will then hear, and finally will hear the sound denoising with lms.)

根据观测矢量，计算载体的三位姿态，这里选择的方法为经典的triad 方法。精度有限，但是简单实用(the determination of objuect attitude)

ica的算法，独立成分分析，剔除噪声，数据处理(ica algorithm, independent component analysis, eliminate noise, data processing)

说明：  R语言实践教程源代码，包括简单逻辑计算，和复杂图形绘制(R language practice tutorial source code, including simple logic calculation, and complex drawing)

运动补偿编码和检测，matlab程序和相应的文档说明(Motion compensation coding and testing, matlab procedures and the corresponding documentation)

运用firls设计的滤波器进行滤波 运用remez设计的滤波器进行滤波(The use of the filter design firls filter designed to filter the use of Remez filter)