QPSK_BER_Es

matlab file newly created

直接读取振动噪声分析软件bk pulse文件，将测试组和函数组导出来，方便对测试数据进行后处理(his GUI runs Pulse Labshop in the backround (not visible) through an activex server. Exporting measurements using B&K Pulse s software is extremely tedious, requiring much mouse-clicking (setting measurement marks, following measurement marks, etc.). This GUI is relatively straightforward- your .pls file(s), type in the function name you wish to export along with its correpsonding function group, and list all of the measurement names you wish to export. Each function is exported to a single file within a folder that is created of the same name as the .pls file.)

time-invariant degradation models and stationary signals and noise, the classical Fourier domain Wiener filter, which can be implemented in O(N logN) time, gives the minimum mean-square-error estimate of the original undistorted signal. For time-varying degradations and nonstationary processes, however, the optimal linear estimate requires O(N2) time for implementation. We consider filtering in fractional Fourier domains, which enables significant reduction of the error compared with ordinary Fourier domain filtering for certain types of degradation and noise (especially of chirped nature), while requiring only O(N logN) implementation time. Thus, improved performance is achieved at no additional cost. Expressions for the optimal filter functions in fractional domains are derived, and several illustrative examples are given in which significant reduction of the error (by a factor of 50) is obtained.

说明：  2017-IEEE-Mining Scraper Conveyor

用matlab计算131个特殊函数,对工程设计人员有帮助!(Matlab calculated using 131 special function, the project designers have to help!)

matlab gui 设计的基本实现，基于matlab simulink 的设计(matlab)

说明：  查看要素（Feature）属性信息,同一图层可以选择多个要素(see feature attributes,the same layer can select many features)

this matlab source code is for introduction

使用Simulink环境建立的基于PSO的PID控制器的优化设计。 其中PID_Model为控制系统模型 PSO为PSO部分程序实现 PSO_PID为PSO优化PID的过程 (Use Simulink environment to establish optimal design of PID controller based on PSO. Model for the control system which PID_Model PSO PSO as part of the program to achieve PSO_PID PID optimization process for PSO)

灰色系统理论中的灰色预测模型，多元灰色预测模型的构建，可用于系统建模，控制系统，模型设计，预测控制，视觉目标跟踪中的运动预测等应用。(Grey prediction model in Grey System Theory can be applied in system modeling, control system, model design, prediction control and motion estimation in visual object tracking, etc.)