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gps receiving antenna
相关语句
  gps接收天线
     A GPS Receiving Antenna on Satellite
     一种星载GPS接收天线
短句来源
     According to the main technical requirements of GPS receiving antenna on satellite,the design and the test results for resonant quadrifilar helical antenna are given.
     根据星载 GPS接收天线的主要技术要求 ,给出了谐振式四臂螺旋天线用于星载 GPS天线的设计思路与设计过程 ,并给出了最后的测试结果。
短句来源
     The features of advanced GPS anti-jamming Technology were analysed,such as selfadaptive zero setting,frequency domain and time domain filtering of GPS receiving antenna, receiving codes(P and M),psendo satellite and combination of GPS and INS.
     分析了自适应调零、频域、时域滤波的GPS接收天线 ,接收P(Y)码 ,接收M码 ,伪卫星 ,GPS与INS组合等先进GPS抗干扰技术的发展及特点 .
短句来源
  “gps receiving antenna”译为未确定词的双语例句
     The noise temperature of a GPS receiving antenna is calculated.
     对典型的 GPS天线的噪声温度进行计算
短句来源
  相似匹配句对
     A GPS Receiving Antenna on Satellite
     一种星载GPS接收天线
短句来源
     Receiving Principle and Location Technology of GPS
     GPS的接收原理与定位技术
短句来源
     PDA receiving and processing GPS signal in winCE
     WinCE下PDA接收与处理GPS信号
短句来源
     The noise temperature of a GPS receiving antenna is calculated.
     对典型的 GPS天线的噪声温度进行计算
短句来源
     GPS and Its Application
     GPS及其应用
短句来源
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  gps receiving antenna
Remember, the computed position solutions are always that of the GPS receiving antenna phase centre.
      


According to the main technical requirements of GPS receiving antenna on satellite,the design and the test results for resonant quadrifilar helical antenna are given.The results show that the antenna possesses excellent circular hemispherical beam with wideangle circular polarization and better impedance match.This antenna has a compact structure and high integration.It has been used for some low orbit satellites.

根据星载 GPS接收天线的主要技术要求 ,给出了谐振式四臂螺旋天线用于星载 GPS天线的设计思路与设计过程 ,并给出了最后的测试结果。结果表明 :该天线具有十分优良的圆对称半球波束特性、良好的广角圆极化特性和优良的阻抗匹配 ,结构紧凑 ,集成度高 ,并通过了环境鉴定试验 ,为星载 GPS应用提供了一种性能优良的天线

Based on cavity mode theory,GPS microstrip antenna with single feedpoint is analyzed and designed by using perturbation method.The test results show that the antenna can provide excellent circular hemisphere beam,better wide angle circular polarization and better impedance match.It's one kind of good GPS receiving antenna.

在腔模理论基础上利用微扰方法分析与设计了单馈点圆极化微带贴片天线。通过对用于 GPS的单馈点圆极化微带贴片天线测试表明 ,结果与设计预估十分一致。天线除结构紧凑 ,易于微波集成外 ,还具有十分优良的圆对称半球波束、良好的广角圆极化和阻抗匹配特性 ,对 GPS应用来说是一种性能优良的天线。

The anti-jamming technology and development for US GPS system were discussed in this paper.The features of advanced GPS anti-jamming Technology were analysed,such as selfadaptive zero setting,frequency domain and time domain filtering of GPS receiving antenna, receiving codes(P and M),psendo satellite and combination of GPS and INS.The influence of new generation GPS program on improvement of GPS anti-jamming performances in the future was described. The developing trend...

The anti-jamming technology and development for US GPS system were discussed in this paper.The features of advanced GPS anti-jamming Technology were analysed,such as selfadaptive zero setting,frequency domain and time domain filtering of GPS receiving antenna, receiving codes(P and M),psendo satellite and combination of GPS and INS.The influence of new generation GPS program on improvement of GPS anti-jamming performances in the future was described. The developing trend of GPS anti-jamming technology was discussed finally.

对美国GPS系统抗干扰技术的现状与发展趋势进行了探讨和研究 .分析了自适应调零、频域、时域滤波的GPS接收天线 ,接收P(Y)码 ,接收M码 ,伪卫星 ,GPS与INS组合等先进GPS抗干扰技术的发展及特点 .介绍了美国最新研制的GPS接收机及抗干扰设备 ,概述了美国新一代GPS星座发展计划及对提高未来GPS抗干扰性能的影响 .综合探讨了GPS抗干扰技术的发展趋势 .

 
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