Spread-spectrum PN code ranging and differential Positioning technology are used to make it possible to reach such accuracy.
达到高精度的关键是应用了伪随机码扩谱及差分定位技术。
They contribute code ranging from patches to structural kernel changes; from file systems and internationalization work to GPL'd drivers.
他们提供的代码范围包括，从补丁到结构化的内核改变，从文件系统和国际化工作到GPL' d驱动程序。
Also these methods a re analyzed and compared in the factual condition and a perfect pseudo noise code ranging method is educed. That is PN code ranging with on -board processing.
结合实际情况对这几种方法进行分析比较，在现有技术设备条件下得到了一种比较理想的伪随机码测距方法—星上处理伪随机码测距。
In this paper, isochronous service of Advanced Orbit System (AOS) is researched, and the possible schemes for implementing pseudo-random code ranging by using isochronous service of AOS are discussed.
本文对高级在轨系统(AOS)提供的等时性业务进行了深入的研究，讨论了利用AOS等时性业务实现伪码测距的可能方案。
Over the years, I've seen lots of source code from many projects, ranging from elegant designs to code that appeared to be bundled together with duct tape.
在过去的几年里，我曾看过很多项目的大量源代码，从精美的设计到像是用胶带绑定到一起的代码。
The MSDN code Gallery is a community platform for sharing all kinds of resources, ranging from code snippets to whole sample applications.
MSDN代码展览馆是一个分享各种资源社区平台，这些资源可以小至一个代码片断，大至整个示例程序。
He asked managers to colour-code their progress reports—ranging from green for good to red for trouble.
他让高管用颜色来标示进度汇报——颜色范围由绿色（佳况）至红色（劣境）。
He noted that many developers are now looking to Android for all kinds of code, such as code for power management and other low-level functions with potentially far-ranging USES.
他还说，现在许多开发者在指望Android提供各种各样的代码，比如电源管理代码以及其它有着潜在长远用途的低级功能。
The algorithm is applicable to precise measuring of the PN code phase of satellite positioning signals and spread-spectrum ranging signals.
该算法的主要应用领域为卫星定位信号和直序扩频测距信号PN码相位的精确测量。
The design of code loop is the key point in the ranging system. And the choice of its parameter greatly affect the trace curve.
码跟踪环的设计是伪码测距系统的一个关键环节，其参数的选择对环路跟踪曲线影响很大。
A design of spread spectrum and ranging code in radio measurement and its control system are given in the paper.
本文给出了无线电测控系统中扩频和测距编码的设计方法。
Decoding a zip code: The first digit designates a broad geographical area of the United States, ranging from zero for the Northeast to nine for the far West.
解读邮政编码：第一位数字代表的是美国一个广泛的地理区域，幅度从东北部的零至遥远西部的9。接下去的两个数字表示的是在那些地区内人口的密度（排序号）。
The pseudo random noise ranging code has been applied extensively to spread spectrum communications.
伪随机码在扩频通信中得到广泛应用。
As the PN-code high performance of long period and the coherence, the very long distance and high precision ranging can be reached at the same time. Multi-target TT&C can be reached by CDMA of PN.
由于伪随机码固有的测距能力——其长周期和互相关特性，使得在测距距离和精度方面可以同时提高，采用码分多址技术可以实现对多个目标同时进行测控。
It consists of three main parts: in the first part, we analyse the effect of multipath on code-tracking loops of receivers in Spread-Spectrum Ranging Systems.
本文分为三个主要部分：第一部分分析了多径对扩频测距系统接收机码跟踪的影响机理。
It consists of three main parts: in the first part, we analyse the effect of multipath on code-tracking loops of receivers in Spread-Spectrum Ranging Systems.
本文分为三个主要部分：第一部分分析了多径对扩频测距系统接收机码跟踪的影响机理。
应用推荐