Communications: directive radio wave systems and devices (e.g. – Return signal controls external device – Radar mounted on and controls land vehicle
Patent
1999-06-10
2000-07-25
Sotomayor, John B.
Communications: directive radio wave systems and devices (e.g.,
Return signal controls external device
Radar mounted on and controls land vehicle
342159, 342162, G01S 1393
Patent
active
06094160&
ABSTRACT:
A method for rejecting system-to-system interference in a FLR system in which sampled data obtained from each channel of the FLR receiver is analyzed to recognize transient data due to interference with another FLR system and bounded in the time domain. The bounded data set is deleted and replaced with a new data set determined by interpolation. The transient data is recognized when the variance of a sliding window of samples exceeds a variance threshold. The method removes transient pulses with minimal distortion of the raw data, and the impact on system complexity and cost is minimal when the system already includes digital signal processing capability for other purposes.
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patent: 5018215 (1991-05-01), Nasr et al.
patent: 5554955 (1996-09-01), Myers
patent: 5712628 (1998-01-01), Phillips et al.
patent: 6011507 (2000-01-01), Curran et al.
Delco Electronics Corp.
Funke Jimmy L.
Sotomayor John B.
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