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 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 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．
In order 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.
Modulation (NLFM) signal parameter estimation algorithm, using reasonable approximation, is transformed into a relatively simple linear frequency modulation- (2019-06-16, C/C++, 163KB, 下载1次)
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. (2019-06-16, C/C++, 816KB, 下载3次)
实现RINEX文件读取，处理，GPS相对定位，信噪比图形显示
Achieve RINEX file read, processing, GPS relative positioning, SNR graphics display (2018-09-09, C/C++, 5018KB, 下载3次)
基于全球定位系统(GPS) 接收机的基本工作原理及其通信协议, 讨论了M SComm 控件的属性、方
法, 以美国GARM IN 公司的GPS25 接收机为例详细介绍了如何利用该控件实现GPS 接收机与微机间的串口通
信方法。
Based on the Global Positioning System (GPS) receiver and its basic working principle of communication protocols, discussed M SComm control properties, methods, GARM IN the United States as an example the company' s GPS25 receiver described in detail how to use GPS receivers to achieve the control and the method of serial communication between computers. (2010-06-16, C/C++, 180KB, 下载19次)
高敏GPS指令详解，串口设置，通讯协议，中文版
Garmin GPS instructions Description, serial settings, communication protocol, the Chinese version (2009-11-12, C/C++, 517KB, 下载44次)
處理與接收 gps 信號的範例碼, 使用的平台式 HOLUX GR-86.
Gps receiver signal processing and examples of code. (2009-04-11, C/C++, 3KB, 下载20次)