Matlab

LTE下行信道估计，采用LTE-Advanced帧结构，非常适合于研究物理层信道估计的研究生。(LTE downlink channel estimation, the use of LTE-Advanced frame structure is very suitable for the study of the physical layer channel estimation graduate students.)

此文件为gold生成序列.m源文件适用于matlab进行仿真处理(this document for gold production sequence. M source document applies to handle Matlab simulation)

本人编写的绘制离散信号在滤波前后的频谱图(I prepared by drawing discrete signal frequency spectrum before and after filtering)

盒维数，盒维数盒维数盒维数盒维数盒维数盒维数(Box dimension, box dimension box box box dimension dimension dimension dimension box Box dimension)

Boots converter type power electronics in simulink

大功率分布式发电系统通常采用三相逆变器并网，由于三相逆变器系统参数耦合，传统方法设计的控制器算法复杂。在d。q坐标系下为双模式三相并网逆变器的独市和并网模式建立了数学模型．采用新的解耦方法，依据独立和并网模式控制系统超调量越小，模式切换过程中被控量的波动越小。切换过程就越平滑的原则。完成了两种模式的控制器设计，即分别应用积分环节、比例环节即可将独立模式和并网模式整定成典型的二阶系统，控制器设计简单．能取得优良的动、静态特性。仿真与实验验证了设计方法的正确性和可行性。(It is necessary to research on three—phase grid-connected inverter which a8 an important part of distributed generation．The parameters of three—phase inverter are coupling．The traditional design algorithm of the controller is complicated．The mathematicM models of stand—alone mode and grid—connected mode are established in d，q fhme． Based on the principle that the lower overshoot of the controller system，the smaller fluctuation of the controlled vailables， the smoother in transfer，controllers of two modes are designed separately，as integral and proportional regulators are separately added to stand-alone mode and g而d—connected mode．The controller has good dynamic and static char— acteristics．Simulation and experimental results varify the correctness and feasibility of the proposed method．)

This simulation file has been made in matlab simulink software and describes the bldc sensored motor.

matlab的学习课件，关于科学计算的应用，以数学计算主要要内容(matlab learning courseware, on the application of scientific computing, mathematical calculations primarily to content)

实现ASK信号的调制解调 带有低通滤波器的设计(ASK )

particle filter in matlab