data-analysis

用matlab编程计算积分，包括梯形算法，龙贝格算法，高斯算法，通过具体案例得到最终结果(Calculation of integrals with MATLAB programming, including trapezoidal algorithm, Romberg algorithm, Gauss algorithm, the final results are obtained through the concrete case)

这是关于微电网的，一个微电源电池储能单元，采用下垂控制方法，另一个微电源光伏单元，采用PQ控制方法。(This is about the micro-grid, a micro-power battery energy storage unit, using the droop control method, another micro-power photovoltaic cells, using the PQ control methods.)

LTE下行链路空分复用开环。仿真配置：16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字，8次迭代Turbo译码、早期终止机制、MMSE（最小均方误差）MIMO接收器，PDSCH发射端进行空分复用预编码。信道模型是LTE-MIMO信道附加AWGN信道。(LTE downlink space division multiplexing ring opening. Simulation Configuration: 16QAM modulation, 1/3 rate Turbo code, 10MHz of bandwidth, one PDCCH per subframe symbol, single code word, 8 Turbo decoding iterations, early termination mechanisms, the MMSE (minimum mean square error) the MIMO receivers, PDSCH transmitting terminal space division multiplexing precoding. Channel model is LTE-MIMO channel additional AWGN.)

matlab程序百例1 matlab程序百例1(matlab program 1matlab procedures for 100 cases of 100 cases of 1)

wimax simulation by sinmulink, contain the part of mimo, ofdm and multipath

use the matlab tool to do the mel analysis in the audio fingerprinting system.(use the Matlab tool to do the analysis in mel the audio fingerprinting system.)

说明：  DCDC全桥斩波的电路仿真，使用传统的PID算法(DCDC full bridge chopper circuit simulation, using the traditional PID algorithm)

matlab代码得到透明背景图的两种方法(matlab code to get a transparent background image of the two methods)

LDPC码的编译码原理及编码设计，帮助初学者理解(Decoding Principles and Code Design of LDPC codes to help beginners to understand)

基于matlab的模糊控制程序的源代码，可以实现阶跃响应曲线、超调量、上升时间等控制指标。(Fuzzy control codes based on matlab)