Digital-filter

说明：  主要介绍关于短波通信中多径中多普勒的影响，很好的资料(Mainly on short-wave communications in the Doppler multipath effects of good information)

这是根据《最优阵列处理技术》一书中，第三章零点调向编写的代码。是自己写的。比网上给出的那个随书附带例程要详细。并且在关键的地方附加了注释。各位刚开始看这个比较迷茫的可以参考(failed to translate)

Matlab2012b2010bmatlab7的下载地址安比较及常见问题 (Download Ann Matlab2012b2010bmatlab7 comparison and FAQs)

用于对流域水文模型——新安江模型的参数进行敏感性分析(For hydrological model- the model parameter sensitivity analysis Xinanjiang)

RESEARCH PAPER PUBLISHED IN NCITCSE 2015

Pulse width modulation - matlab simulation.

Regulation Of the doubly fed induction generator

Produce the C/A code certain PRN code

In Modulation schemes such as OFDM transmitter time domain signal will have higher PAPR, which leads to various distortions in the transmitter chain and degradation of system performance i.e. BER/PER. Also requires highly linear power amplifier which increases cost of the system. PAPR is ratio of peak power to average power of time domain complex baseband signal which is to be transmitted. We will discuss PAPR reduction techniques below.

本例为AR（1）过程的Kalman滤波估计，方法简单，结果比较准确。(In this case AR (1) process, Kalman filter estimation method is simple and the results more accurate.)