25345621sttc

OFDM的理解学习，研究并在MATLAB上编译，有助于理解OFDM传输机制。(a program for studying OFDM.)

说明：  神经网络处理图像的相关样本训练方法使用时可以更快的找到训练样本特征(Associated image processing neural network training method uses the sample can be found faster training sample characteristics)

FVM算法解RTE方程，在热辐射传输领域有重要应用。(Solution of RTE equation with FVM method, which is of great helpful in thermal radiation transition field.)

汽车牌照识别系统的设计与实现,希望对研究车牌的有用(Vehicle license plate recognition system design and implementation, in the hope of a useful plate paper)

GA和PSO联合优化算法，能实现更快的运算速度和优化效果(GA and PSO joint optimization algorithm, to achieve faster computing speed and optimization)

OFDM系统ML同步算法仿真,可以直接跑.(ML synchronization algorithm for OFDM system simulation,can be directly run.)

用rbf网络 实现神经网络学习算法 可以在matlab直接运行 其中有些参数可以自由根据情况改动(rbf )

计算hht 谱分析matlab 程序，仅供参考(hht spectral analysis program for matlab)

小波降噪、时频分析等方法，系统地研究航天电子设备多余物噪声检测过程中各操作变量和微粒物理参数对声波频谱的影响。通过单因素试验，详细分析了微粒粒径、振动力学条件中加速度和频率等3因素对声音信号频谱分布的影响规律，比较了短时傅里叶变换和小波变换的特点。该结果为进一步识别多余物微粒的参数提供了指导依据(the complexity of the material interaction and the properties of the particles themselves make the received signal difficult to analyse. This paper based on particle collision sound wave mechanism, using the methods of wavelet de-noising, time-frequency analysis and so on, this paper systematically studies the influence of various operating variables and particle physics parameters on the sound spectrum in the process of detecting the noise of aerospace electronic equipment. Through the single factor test, the influences of the three factors such as acceleration and frequency on the spectral distribution of the sound signal are analyse in detail, and the characteristics of the short-time Fourier transform and the wavelet transform are compared. The result provides a guideline for further identification of the parameters of the extraneous particles.)

I need estimation channel MIMO-OFDM because I do synchronous CFO and SFO by tracking algorithm Obelix