Quectel_L76-LB&L26-LB&LC86L

GPS定位中应用较多的最小二乘定位，程序简单易懂，是大家学习和参考的好资料，(GPS positioning applications more least squares positioning, the program is simple and easy to understand, we study and reference information)

Effects of FACTS Devices on a Power System Which Includes a Large Wind Farm

该文件含有DSP入门教程和DSP开发者总结，个人认为对于掌握DSP很有帮助(The document contains introductory tutorials and DSP DSP developers summary, I believe that master DSP helpful)

pic learning module1 by microchip

GF（Q）域上的低密度校验（LDPC）码的译码及其在深空通信中的应用.PDF(GF (Q) domain LDPC (LDPC) code decoding and its application in deep-space communication. PDF)

通信系统中的多采样率信号处理，西安交通大学出版社，原文：弗雷德里克.J.哈里斯 等编著 （第一部分）(Communication system multirate signal processing, Xi an Jiaotong University Press, Original: Frederick. J. Harris, eds (Part I))

In this paper, the control of Hopf bifurcation in an Internet congestion model with a single link accessed by a single source is presented. By choosing the gain parameter as a bifurcation parameter, it is found that the system without control cannot guarantee a stationary sending rate. Furthermore, Hopf bifurcation occurs when the positive gain parameter of the system exceeds a critical value. For Internet congestion model, a control model based on delayed feedback is proposed and analyzed for delaying the onset of undesirable Hopf bifurcation. Numerical simulations are given to justify the validity of delayed feedback controller in bifurcation control.

Chapitre5 : La foudre

针对高动态 环 境 下 突 发 信 号 检 测 问 题，提 出 基 于 高 阶 项 逐 级 消 去 的 非 线 性 调 频 （ｎｏｎ－ｌｉｎｅａｒ　ｆｒｅｑｕｅｎｃｙ ｍｏｄｕｌａｔｉｏｎ，ＮＬＦＭ）信号参数估计算法，利用合理近似，将其转化为相对简单的线性调频 （ｌｉｎｅａｒ　ｆｒｅｑｕｅｎｃｙ　ｍｏｄｕ－ ｌａｔｉｏｎ，ＬＦＭ）信号参数估计问题，并提出两级调频率逼近法用于ＬＦＭ 信号参数估计，具有原理简明、计算复杂度低 等特点，便于实际工程应用．(To detect burst signals in high dynamic environment, a non-linear frequency modulation (NLFM) based on high-order item elimination is proposed. Modulation (NLFM) signal parameter estimation algorithm, using reasonable approximation, is transformed into a relatively simple linear frequency modulation- The problem of LFM signal parameter estimation is discussed. A two-stage frequency modulation approximation method is proposed for LFM signal parameter estimation. It has simple principle and low computational complexity.)

This file is about the vga to hdmi converter and hdmi to vga converter.