A design technique of a DifferentialGlobalpositioningSystem (DGPS) digital beacon receiver is presented which can be used to improve the positioning precision.
研究了一种可用于提高GPS定位精度的差分gps (DGPS)数字信标接收机的设计和研制技术。
2
The efficiency of differentialglobal position system (DGPS) a nd Kalman filter on improving GPS receiver's positioning accuracy are verified.
验证了DGPS和卡尔曼滤波器在提高GPS接收机定位精度方面的有效性。
3
It was reported that DGPS (DifferentialGlobalPositioningSystem) method was employed for automatic landing of an aircraft but no technical details are available in the open literature.