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Class Information
Number: 342/160
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Clutter elimination > Mti (moving target indicator)
Description: Subject matter including means to eliminate stationary targets from the returned radar signal.

Sub-classes under this class:

Class Number Class Name Patents
342/162 Digital 255
342/163 With blind speed elimination 29
342/164 With storage tube 1
342/161 With vehicle movement compensation (e.g., amti (airborn mti)) 73

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
4101889 Constant false alarm rate doppler radar system Jul. 18, 1978
4096478 Intra-pulse MTI system with range ambiguity suppression Jun. 20, 1978
4089001 Radar MTI system using a noncoherent transmitter May. 9, 1978
4070675 Power rejection apparatus using a null-constrained subarray for MTI radar applications Jan. 24, 1978
4053884 High prf unambiguous range radar Oct. 11, 1977
4047173 FM pulse compression radar Sep. 6, 1977
4035800 Short-pulse non-coherent MTI Jul. 12, 1977
4023170 Charge transfer device range gate filter May. 10, 1977
4016567 CCD range-doppler processor Apr. 5, 1977
4016528 Moving target detector Apr. 5, 1977
4011561 Simplified digital conversion for coherent-on-receive pulsed radar system Mar. 8, 1977
4003051 Expanded range gate moving target indicator Jan. 11, 1977
3991417 MTI canceller utilizing fiber optic delay medium and frequency reiteration Nov. 9, 1976
3990076 Pseudo pulse doppler radar Nov. 2, 1976
3988056 Liquid-crystal display method and information-processing apparatus applying this method Oct. 26, 1976
3983558 Moving target indicating (MTI) radar systems employing vehicle discriminator apparatus Sep. 28, 1976
3979748 Pulse radar apparatus Sep. 7, 1976
3975734 Synthetic aperture radars including moving target indication Aug. 17, 1976
3968490 Radar MTI processor with CFAR Jul. 6, 1976
3962704 Moving target indicator clutter tracker Jun. 8, 1976
3949398 MTI performance enhancement device with instantaneous automatic gain control Apr. 6, 1976
3947672 Digital delay line correlator Mar. 30, 1976
3943511 Spike enable circuit Mar. 9, 1976
3942034 Charge transfer device for frequency filtering respective time segments of an input signal Mar. 2, 1976
3934253 Doppler frequency radar system with very short pulse modulated high frequency carrier waves Jan. 20, 1976

1 2 3 4 5

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