psopid

对刚使用ＭＡＴＬＡＢ新手提供一些指导．包括ＭＡＴＬＡＢ基本操作的很多方面．(Just the use of MATLAB to provide some guidance to novices. MATLAB includes many aspects of basic operations.)

RSSI算法是指根据无线传感器接受到（目标物体）的信号指示强度，计算该信号在传播中的损耗，根据理论或者经验的信号传播模型将信号强度转换成距离。但是这种算法很容易受到天气，障碍物或人员流动的影响，导致测距不精确，从而定位精度不高。但是由于RSSI算法简单，成本低廉，很多无线通信模块提供RSSI值，所以RSSI算法依然应用在众多领域中。(RSSI algorithm is based on wireless sensor to receive the signal intensity (objects), calculate the signal in the transmission loss, according to the experience of the theory or the signal propagation model will be converted into a distance of signal strength.But this algorithm is very vulnerable to weather, obstacles or the influence of the flow of people, lead to range is not accurate, thus positioning accuracy is not high.But because the RSSI algorithm is simple, low cost, a lot of wireless communication module provides RSSI values, so the RSSI algorithm is used in many fields.)

这篇文章说明了如何在Matlab环境下利用FDA 工具包来进行IIR滤波器的设计(脮芒脝 陋 脦脛脮脗脣渭脙 梅 脕脣脠莽 潞 脦脭脷Matlab 禄戮 鲁 脧脗脌没脫脙FDA 鹿 陇 戮 脽 掳 眉脌 )

CML for block turbo coding

说明：  可以将信号很好的进行LMD分解，很好用，自己试试看(The signal can be well decomposed into LMD)

implement linear least square solution to estimating the fundamental matrix

this file is m-file for design of ZCS/ZVS converter

FDTD方法，以PML为边界条件，是二维的算法(FDTD method, the PML boundary condition is two-dimensional algorithm)

ofdm中的PAPR问题的CLIPPING方案的BER(ofdm in the PAPR problem CLIPPING program BER)

matlab下的802.11a建模，主要从最基础的部分进行了仿真，还包括一些基本算法(802.11a modeling matlab , mainly from the most basic part of the simulation, but also including some of the basic algorithm)