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- 双频GPS快速定位dual frequency GPS rapid positioning
- 双频GPS接收机Dual frequency GPS receiver
- 利用仿真软件分析设计了一种缝隙耦合微带天线(ACMA),制作了试验天线,天线的测试结果表明,天线相位中心稳定性良好,可以满足差分双频GPS定位系统要求。In this paper,a test aperture coupled microstrip antenna(ACMA) is designed through a simulation software. The test results indicate a good APC stability,and show that the performances of the antenna can fully meet the requirement of the differential,double-frequency GPS system.
- 有偏估计在GPS快速定位数据处理中的应用研究Applications of Biased Estimator in GPS Data Processing
- 双频GPSDual-frequency
- GPS快速定位方程的病态性对整周模糊度及基线解的影响The effect of ill-condition equations of GPS rapid positioning on the GPS baseline solution
- Trimble4000SST双频GPS定位仪的“零基线”检验Zero-baseline Test of Trimble 4000 SST GPS Receiver
- GPS快速定位GPS rapid positioning
- 单频GPSSingle-Frequency GPS
- 单频GPS快速定位中病态问题的解法研究Investigation on Solutions of Ill-conditioned Problems in Rapid Positioning Using Single Frequency GPS Receivers
- 用低通滤波器探测和修复单频GPS载波相位的周跳Detecting and Repairing Cycle Slips in GPS Single Frequency Carrier Phase Using Lowpass
- 单频GPS快速静态定位方法在勘测中的应用Application of the Method of Single-frequency GPS Static Quick Positioning in Survey
- 系统及验收测试表明,双频微波辐射计满足韩方的各项功能和性能指标要求。System and acceptance test results show that DREAM meets Korean requirements of functions and performances.
- 基于单频GPS接收机的低轨卫星准实时定轨算法研究The Algorithm Research of Norm-real-time Orbit Determination of LEO Satellites Based on Single-frequency GPS Receiver
- GPS快速静态定位测量在控制测量中的应用The application of GPS fast static position measurement in control survey
- 双频式double frequency type
- 一种用于原子核双卡防伪技术的快速定位算法A Fast Locating Algorithm for Nuclear Double Card Anti-counterfeiting Technique
- 双频P码double P-code
- 双频RTKdouble frequencies RTK
- 高重频雷达精确快速定位的方法Quick and Accurate Location of High PRF Radar
