Matlabdaimadaquan

完美的ofdm系统matlab仿真程序，从编解码到加入信道到调制解调到信道均衡到同步和频偏估计，带有详细的程序说明(Matlab simulation ofdm system the perfect program to join from the codec to the modem channel to channel equalization to the synchronization and frequency offset estimation, with a detailed description of the procedures)

说明：  MATLAB时域有限差分法程序。有利于理解fdtd原理，可直接运行的。(MATLAB time-domain finite difference method program. MATLAB time-domain finite difference method program is conducive to understanding the principle of fdtd and can be run directly.)

用脉冲响应不变法和双线性变换法设计数字带通滤波器(Impulse response using the same method and bilinear transformation method the number of band-pass filter design)

核主元分析程序，利用核函数将非线性数据映射到线性空间，再利用主元分析提取特征数据。(KPCA procedure uses the kernel nonlinear data mapped into linear space, and then using principal component analysis to extract feature data.)

用matlab来解决隐马尔科夫的概率问题(HMM in matlab)

说明：  三相三线制并联型有源电力滤波器的设计与研究,一篇3万字左右的论文，还是不错的(Three-phase three-wire shunt active power filter design and research about a 30,000-word thesis, or good)

解耦控制的仿真,很全面的资料！！！！！！！！！！！！！！！！ (The decoupling control the simulation)

将OFDM技术运用在可见光通信的研究，并且把OFDM的高峰均比这一缺点进行了建设性的运用。(In particular, the use of OFDM (orthogonal frequency division multiplexing) for intensity modulation is investigated. The high peak-to-average ratio (PAR) in OFDM is usually considered a disadvantage in radio frequency transmission systems due to non-linearities of the power amplifier. It is demonstrated theoretically and by means of an experimental system that the high PAR in OFDM can be exploited constructively in visible light communication to intensity modulate LEDs. It is shown that the theoretical and the experimental results match very closely, and that it is possible to cover a distance of up to one meter using a single LED.)

matlab檔案，用於時間格式轉換，可將UnixTime格式轉換成UTC格式(Time format convert)

说明：  基于MATLAB图形用户界面的信号分选仿真系统(MATLAB-based graphical user interface, signal sorting simulation system)