We have demonstrated that by using an adaptive space-time array the interference from multiple, strong interferers plus multipath can be canceled down close to the noise floor without producing serious loss or distortion of a GPS signal. Design criteria are presented and limitations are examined. We also compare space-time processing with suboptimum space-frequency processing, and demonstrate by simulation that for equal computational complexity space-time processing slightly outperforms suboptimum space-frequency processing.
Wideband cancellation of interference in a GPS receive array
IEEE Transactions on Aerospace and Electronic Systems ; 36 , 2 ; 549-564
01.04.2000
508231 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Wideband Cancellation of Interference in a GPS Receive Array
Online Contents | 2000
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