Tofighi

DVB-T 2K signal generation Eq. (2.1.4) vs. 2N-IFFT.DVB-T 2K 信号发生器matlab源代码。(DVB-T 2K signal generation Eq. (2.1.4) vs. 2N-IFFT.DVB-T 2K signal generator matlab source code.)

QAM的matlab编码，可以看QAM的一定信噪比下，信号的误码率情况(The encode of QAM use MATLAB)

基于LANDMARC的定位系统上进行的算法复杂度的减小的优化，包括了具体的优化后系统的实现，误差前后对比，改文章还提出了一种adaptive的定位算法，更利于外部变化环境下(In wireless networks, a client’s locations can be estimated using signal strength received from signal transmitters. Static fingerprint-based techniques are commonly used for location estimation, in which a radio map is built by calibrating signal-strength values in the offline phase. These values, compiled into deterministic or probabilistic models, are used for online localization. However, the radio map can be outdated when signal-strength values change over time due to environmental dynamics, and repeated data calibration is infeasible or expensive. In this paper, we present a novel algorithm, known as Location Estimation using Model Trees (LEMT), to reconstruct a radio map by using real-time signal-strength readings received at the reference points. This algorithm can take real-time signal-strength values at each time point into account and make use of the dependency between the estimated locations and reference points. We show that this technique can effectively accommodat)

matlab学习书籍，很有用的，大家可以根据这个自学！(matlab learning books, very useful, we can according to the self-study!)

F2833x Analogue Digital Converter 3

卡尔曼滤波器的操作包括两个阶段:预测与更新。在预测阶段,滤波器使用上一状态的估计,做出对当前状态的估计。在更新阶段,滤波器利用对当前状态的观测值优化。(Kalman filter operation consists of two stages: prediction and update. In the prediction stage, the filter is estimated using the previous state, to make an estimate of the current state. In the update phase, the filter use observations on the current state of the optimization.)

dct image steganography

calculate Gaussian filter for images using matlab

此源代码,是一个雷达恒虚警matlabb仿真程序源码，效果比较好 (This source code is a Leida Heng false alarm matlabb simulation program source code, the results were better)

matlab 与摄像头的接连，可以判定上下左右哪个区域的差异量更大。(matlab and camera compain, which can determine up 、 down 、left、right regional differences.)