assignment

通信原理课程设计，对信号进行量化编码，计算SQNR信号量化噪声比，信号功率，量化噪声功率信号量化噪声比 (Communication theory curriculum design, signal quantization coding to calculate the SQNR signal quantization noise ratio, signal power, the quantization noise power signal to quantization noise ratio)

说明：  此程序描述基于最大似然准则的频率估计。该算法可以估计短突发信号的载波频偏，这种算法估计的精确度高。(This procedure describes the frequency estimation based on the maximum likelihood criterion. This algorithm can estimate the carrier frequency offset of the short burst signal, and the accuracy of this algorithm is high.)

MATLAB雷达信号分析，作者：Basse R.Mahafza.2000 by Chapman & Hall/CRC.(MATLAB radar signal analysis, the authors is Basse R.Mahafza.2000 by Chapman & Hall/CRC. )

hough transform to detect line

两级空间搜索优化的立体麦克风阵列声源定位matlab程序，采用SRP-PHAT技术，有效抗混响及噪音。(Fast Sound Source Localization Using Two-Level Search Space Clustering Simple demonstration using simulated data)

在hfss中matlab编程，实现合并操作(In hfss in matlab programming, to achieve the combined operation)

In this finite element application is descriptioned simple space a struss system analysis with only linear static model. This analysis model is very simplest. Fistly, selecting system model is solution analytical, secondly analysis Matlab and analysis results was compared the S.A.P2000 (structural analysis program). All analytical models, Matlab analysis are satify as analysis Results.

BPSK的软解调算法，可用于软解调和信道译码的软信息输入。(soft demodulation of BPSK)

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. 数据速率 = 9600 KBps (CDMA)

TrueTime是基于simulink的网络控制系统仿真软件，弥补了simulink的功能确实，由隆德大学控制工程系用C++开发，为免费软件 这是最新的2.0 beta 6版本(TrueTime is a Matlab/Simulink-based simulator for real-time control systems. It s from LUND University,for free.This is the latest version 2.0 beta 6)