Corpus ID: 14860083

Test Results of a Digital Beamforming GPS Receiver in a Jamming Environment

@inproceedings{Brown2001TestRO,
  title={Test Results of a Digital Beamforming GPS Receiver in a Jamming Environment},
  author={Alison K. Brown and Neil Gerein},
  year={2001}
}
NAVSYS High Gain Advanced GPS Receiver (HAGR) uses a digital beam-steering antenna array to provide additional gain in the direction of the GPS satellite signals. This increases the received signal/noise ratio on the satellites tracked and also improves the accuracy of the pseudo-range and carrier-phase observations. The directivity of the digital beams created from the antenna array also reduces the effect of jamming and interference. This paper describes the operation of the HAGR digital beam… Expand
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References

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When using a digital phased array, it is possible to leverage the adaptive spatial signal processing of the array to minimize the effect of multipath signals arriving from near-by reflectiveExpand
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