Relay-Feedback-Auto-Tuning-of-PID-Controllers

A reference for FLD for face recognition.

Stop-and-wait ARQ is a method used in telecommunications to send information between two connected devices. It ensures that information is not lost due to dropped packets and that packets are received in the correct order. It is the simplest kind of automatic repeat-request (ARQ) method. A stop-and-wait ARQ sender sends one frame at a time it is a special case of the general sliding window protocol with both transmit and receive window sizes equal to 1. After sending each frame, the sender doesn t send any further frames until it receives an acknowledgement (ACK) signal. After receiving a good frame, the receiver sends an ACK. If the ACK does not reach the sender before a certain time, known as the timeout, the sender sends the same frame again.

一些有用的时域有限差分算法的程序合集，涵盖各类边界条件。(Some useful fdtd programs )

time difference of arrival application for wireless sensor networks

在MATLAB环境下开发的基于AIC和MDL准则的远场入射新号的数目估计，估计准确度都很高，仿真效果理想(Developed under the MATLAB environment, based on AIC and MDL criteria for the far-field incident estimated number of new numbers, it is estimated have a high accuracy, simulation results are satisfactory)

Statistical Pattern Recognition Toolbox for Matlab，Technical University Prague

说明：  A GUI matlab model for getting the ionex value

MATLAB语言程序与设计，本文拟用MATLAB编写应用程序来精确处理测量热敏电阻温度特性得到的数据 (MATLAB language program and design, this article intends to write applications using MATLAB to deal with measurement precision thermistor temperature characteristics of the data)

用MATLAB实现dpsk信号调制，载波信号(Using MATLAB to achieve dpsk signal modulation, the carrier signal)

说明：  介绍了一种单级功率因数校正（PFC）变换器，重点讨论了变换器的主要设计。 关键词：变换器；单级功率因数校正；设计 (Introduced a single-stage power factor correction (PFC) converter, the main focus on the converter design. Key words: converter single-stage power factor correction Design)