Yang argued for a “quantitative evaluation of GNSS interoperability, ” noting that common maximum/minimum received power levels can improve the signal-to-noise environment for multisystem receivers.
杨元喜还对“GNSS互操作性的定量评估”表示赞同，并指出，对于多系统接收机而言，普遍的最大/最小接收功率电平可以改善信噪比环境。
Considering the limitation of the anti-radiation submissile, this paper shows a method by GNSS/SINS integrated guidance to improve the hit accuracy on conditions that radar swiching-off.
文中主要根据反辐射子弹的局限性，采用GNSS/SINS组合制导方案来提高反辐射子弹在雷达关机情况下的命中精度，达到抗雷达关机的能力。
The invention discloses a Doppler frequency searching method in a GNSS receiver and a correlator thereof.
本发明揭示了一种在GNSS接收器中搜寻多普勒频率的方法及相应的相关器。
Users can easily and quickly define their own exclusive scene, in a variety of conditions to test the GNSS receiver.
用户能够方便、快捷地定义其所拥有的专属场景，在各种条件下测试GNSS接收设备。
Intuitive design that facilitates shorter time to market - The Multi Micro Spider makes use of a developer-friendly design that allows for seamless migration from GPS to GNSS pin-to-pin compatibility.
直观的设计，有利于缩短产品上市时间-多微蜘蛛利用开发的人性化设计，以便能够从GPS全球导航卫星系统引脚对引脚兼容的无缝迁移。
In addition, NEO M8U offers instantaneous position immediately after power up, without the need to wait for a first fix as with regular GNSS receivers.
此外，NEO-M8U在开机后就能立即提供定位信息，无需像一般的GNSS接收器一样需要等待首次定位时间。
For example, in London's city center area, NEO M8U is typically three times more accurate than a traditional GNSS receiver.
例如，在伦敦的市中心地区，NEO-M8U的准确度是传统GNSS接收器的三倍之多。
Based on the field test and analysis of the requirement of train positioning, GNSS augmentation technologies were discussed and a recommendation solution for China railway was presented.
根据现场测试数据及列车定位要求，提出了中国铁路GNSS增强系统建设方案。
This article presents a study of the carrier tracking loop of the global navigation satellite system (GNSS) receiver in high dynamic conditions.
对高动态环境下的全球卫星导航系统(GNSS)载波信号跟踪方法进行了研究。
Two methods to chose coherent accumulation time and non-coherent accumulation times are proposed and simulated. The methods and simulation results can be used as a reference in GNSS DE sign.
提出了两种相干累加时间与累加次数的选取方法并进行了仿真，该方法和仿真结果可作为GNSS系统信号捕获与跟踪过程方案设计的参考依据。
As a result, researching for multi-mode multi-frequency GNSS receiver is of great significance.
因此，多模多频GNSS接收机的研究具有重要的意义。
This paper introduces a full-order INS/GNSS/SAR integrated navigation system, and its reduced-order model.
本文首先介绍了高阶组合导航系统INS／GNSS／SAR，然后介绍了其降阶模型。
This paper introduces a full-order INS/GNSS/SAR integrated navigation system, and its reduced-order model.
本文首先介绍了高阶组合导航系统INS／GNSS／SAR，然后介绍了其降阶模型。
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