Telltale signs of multipath are the fluctuations in the signal-to-noise ratios (SNRs) reported by some GNSS receivers. In this month’s column, the authors look at how an analysis of SNR values can be ...
The detection and recognition of an object with small RCS, such as a stealth target, is the most difficult problem to solve for the modern radar system. Professor Hu Cheng and his group at Radar ...
Multipath is real and omnipresent, a detriment when GPS is used for positioning, navigation, and timing. The authors look at a technique to reduce multipath by using a pair of antennas on a moving ...
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