gonglb

This homework ask students to use the cmd in matlab commands so that they can use coders perfectly

有信道编码，调制，信道估计等，可以得到很精确的幅值、频率、相位估计，应用小区域方差对比，程序简单。( Channel coding, modulation, channel estimation, You can get a very accurate amplitude, frequency, phase estimation, Application of small area variance comparison, simple procedures.)

说明：  这是《matlab小波分析》教材上的第一章程序（例）的源码，希望分享！(This is the &quot matlab wavelet analysis&quot textbook chapter on the procedure (cases) of the source, I hope to share!)

基于TDSCDMA系统中的联合检测技术，用matlab做的ZFBLE的算法仿真程序。需要的可以看看。(TDSCDMA system based on joint detection technique, do ZFBLE algorithm matlab simulation program. Need to look at.)

说明：  未校正三容水箱液位控制系统仿真 基于Matlab的控制系统仿真处理(Uncorrected three-tank water level control simulation control system simulation based on Matlab treatment)

LQR非线性系统模型 所属分类：matlab例程(LQR nonlinear system)

说明：  塞米尔公式，可计算光纤在不同波长下或不同掺杂材料以及浓度时的折射率(refractive index for optical fiber)

This code generate a sinusoidal, rectangular and triangular waveform.......

LMS的自适应回声滤波器代码，应用于MATLAB软件～(LMS adaptive echo filter code, used in MATLAB software ~)

说明：  生物特征识别技术作为一种身份鉴别手段具有独特的优势。在生物特征识别系统中, 采集数据的预处 理是不可或缺的环节。以人脸识别为例, 介绍了一种在复杂背景的彩色图像中, 基于颜色和知识的生物特征预处理 方法。首先利用颜色信息从图像中分割出类肤色区域, 然后运用人脸几何特征和眼睛的提取定位人脸。仿真实验表 明, 该算法能较为准确地定位彩色图像中的正面或小角度偏转的人脸, 具有较快的运算速度。(Biometrics as an identification tool has a unique advantage. In biometric systems, collect data preprocessing is an indispensable link. To face recognition, for example, presents a complex background in color images based on color and knowledge of the biological characteristics of pretreatment. The first to use color information to separate out the classes from the image color region, and then use face extraction of geometrical features and eye positioning face. Simulation results show that the algorithm can be more accurately locate color images in a positive or small-angle deflection of the face, with a faster computational speed.)