high-dynamic相关论文
A High-dynamic Null-widen GNSS Anti-jamming Algorithm Based on Reduced-Dimension Space-Time Adaptive
Space-Time Adaptive Processing (STAP) is an effectivemethod to suppress interference in Global Navigation Satellite Syst......
The analog frontend (AFE) coupling circuit is a crucial processing element for data acquisition systems based on analog-......
针对深空探测时极低载噪比下高动态信号的捕获问题,提出了分区间并行搜索的捕获策略,把一段时间内的接收信号看作LFM信号,采用一种......
针对高动态环境下载波同步困难和跟踪精度低的问题,提出联合开环捕获与闭环跟踪的高动态载波同步算法。首先,该算法通过开环捕获得......
文章分析了高动态环境下三阶锁相环参数设计方法。从环路带宽、环路稳定性方面分析比较了Meyr和Kaplan模拟环路的参数设计方法。之......
利用Galileo信号确定高动态空间飞行器的姿态是Galileo系统应用的关键问题之一.虽然目前使用GPS系统可以确定用户的姿态,但是利用......
为了研究如何消除高动态环境下多普勒频移对GPS信号的影响,首先根据多普勒频移,中频信号频率,载噪比等参数建立高动态GPS中频信号......
文中介绍了常见锁相环的基本结构,分析了相位检测器、环路滤波器和压控振荡器的执行情况。PLL环路滤波器的系统函数表明,环路滤波......
空时自适应处理是卫星导航抗干扰的有效方法。但在高动态环境下,干扰来向动态变化,干扰很容易移出常规自适应抗干扰算法所形成的窄......
The analog frontend(AFE)coupling circuit is a crucial processing element for data acquisition systems based on analog-to......
To reach a compromise between short acquisition time and excellent detection probability for the high-dynamic binary off......