prepro_sig_sub

实现算术编码的MATLAB仿真研究，得到算术码！(Implementation of the MATLAB simulation of arithmetic coding, arithmetic codes are!)

A good tool to display all kinds of 3D image stacks

matlaB GUI界面学习资料，包括界面编程，各种控件工具栏。菜单的使用(MATLAB GUI interface to learning materials, including the programming interface, a variety of controls toolbar. Use of the menu)

光纤布拉格光栅的matlab的具体代码设计。(Fiber Bragg Grating matlab specific code design.)

matlab处理dat文件并进行绘图,但dat格式有所限制,可能需要自己修改一下(processing matlab dat file and drawing, but dat format restrictions, you may need their own again)

主要针对非圆信号（例如BPSK）的DOA估计算法，NC-MUSIC算法程序。(BPSK_QPSK_16QAM_64QAM matlab simulation program, etc.)

QPSK调制下的信道信噪比的分析与研究，里面的仿真不错，很详细。(QPSK modulation of channel signal to noise ratio analysis and research, which the simulation well, very detailed.)

MATLAB应用的100个基础的小程序，希望对初学者有所帮助。(100 use of matlab)

说明：  克里金模型的MATLAB工具箱，克里金模型是比较流行的空间插值算法(MATLAB Toolbox for Kriging Model)

In this paper, we present a novel data-based method for simultaneous Maximum Likelihood (ML) symbol and carrier-frequency o畇et estimation in Orthogonal frequencydivision multiplexing (OFDM) systems. Statistical properties introduced by the cyclic pre痻, a guard space between OFDM symbols, provide su眂ient information about the unknown parameters. It is shown that the redundancy introduced by this cyclic pre痻 allows the estimation to be performed without additional pilots. Simulations show that the performance of the frequency estimator is applicable in a tracking mode while the timing estimation can be used in an acquisition mode.