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Class Information
Number: 342/204
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > With particular circuit > For pulse modulation > With pulse shaping
Description: Subject matter including circuitry for altering the radar pulse shape, bandwidth or spectrum.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7561100 |
Correlation processor for receiver |
Jul. 14, 2009 |
| 7535408 |
Apparatus and methods for detection of multiple targets within radar resolution cell |
May. 19, 2009 |
| 7408499 |
Generations of sequences of waveforms |
Aug. 5, 2008 |
| 7365603 |
FET amplifier, pulse modulation module, and radar device |
Apr. 29, 2008 |
| 7304604 |
Radar sensor and method for operating a radar sensor |
Dec. 4, 2007 |
| 7212154 |
Apparatus for producing an amplified radio frequency pulse |
May. 1, 2007 |
| 7199747 |
Generating a fine time offset using a SiGe pulse generator |
Apr. 3, 2007 |
| 7196658 |
Waveform generation method, waveform generation program, waveform generation circuit and radar device |
Mar. 27, 2007 |
| 7151484 |
Pulse compression processor |
Dec. 19, 2006 |
| 7151483 |
System and method for concurrent operation of multiple radar or active sonar systems on a common frequency |
Dec. 19, 2006 |
| 7106250 |
Robust predictive deconvolution system and method |
Sep. 12, 2006 |
| 7064705 |
Method of and apparatus for increasing the peak output pulse power delivered by capacitor-driven high-power diode and square-loop saturable reactor pulse compression generators with the aid of |
Jun. 20, 2006 |
| 7019686 |
RF channel calibration for non-linear FM waveforms |
Mar. 28, 2006 |
| 6940450 |
Robust predictive deconvolution system and method |
Sep. 6, 2005 |
| 6933880 |
Programmable source of pulse trains on intermediate frequency and IFF emitting assembly using it |
Aug. 23, 2005 |
| 6914556 |
Method and apparatus for magnetron coherence |
Jul. 5, 2005 |
| 6799141 |
Method for determining the channel gain between emitters and receivers |
Sep. 28, 2004 |
| 6750809 |
High resolution SAR processing using stepped frequency chirp waveform |
Jun. 15, 2004 |
| 6700532 |
Magnetron drive circuit |
Mar. 2, 2004 |
| 6563450 |
Shipboard point defense system and elements therefor |
May. 13, 2003 |
| 6502043 |
Process and device for reducing the spectral line noise inside an aircraft, especially a rotating-wing aircraft, in particular a helicopter |
Dec. 31, 2002 |
| 6420992 |
On board jammer |
Jul. 16, 2002 |
| 6388609 |
Radar devices for low power applications and bathroom fixtures |
May. 14, 2002 |
| 6184817 |
Master frequency generator |
Feb. 6, 2001 |
| 6081226 |
Multi-mode radar exciter |
Jun. 27, 2000 |
| 6067043 |
Pulse compression radar |
May. 23, 2000 |
| 6020843 |
Technique for implementing very large pulse compression biphase codes |
Feb. 1, 2000 |
| 5945941 |
Pulsed radar apparatus and method employing power distribution system having reduced cost and weight and enhanced efficiency and reliability |
Aug. 31, 1999 |
| 5920282 |
Digitally-controlled pulse shaper for pulsed radar systems and radar wind profilers |
Jul. 6, 1999 |
| 5854604 |
High-power waveform generator |
Dec. 29, 1998 |
| 5847677 |
Random number generator for jittered pulse repetition interval radar systems |
Dec. 8, 1998 |
| 5831569 |
Method and apparatus for injecting synthetic pulses for increased transmitter stability |
Nov. 3, 1998 |
| 5777574 |
High resolution imaging radar linear frequency modulation bandwidth multiplier |
Jul. 7, 1998 |
| 5760736 |
Direct X-band waveform generator |
Jun. 2, 1998 |
| 5731784 |
Adaptive pulse shaping implementation and method for control of solid state transmitter spectrum and time sidelobes |
Mar. 24, 1998 |
| 5726658 |
CDMA code generator employing mixing ergodic transformation |
Mar. 10, 1998 |
| 5576713 |
Compensation circuit for improving modulation characteristic, and modulator and radar equipment using the same |
Nov. 19, 1996 |
| 5563605 |
Precision digital pulse phase generator |
Oct. 8, 1996 |
| 5552793 |
Self calibrated act pulse compression system |
Sep. 3, 1996 |
| 5495209 |
Switched-inverter modulator for producing modulated high voltage pulses |
Feb. 27, 1996 |
| 5486833 |
Active signalling systems |
Jan. 23, 1996 |
| 5469479 |
Digital chirp synthesizer |
Nov. 21, 1995 |
| 5448245 |
Signal processing apparatus in radar |
Sep. 5, 1995 |
| 5381154 |
Optimum matched illumination-reception radar for target classification |
Jan. 10, 1995 |
| 5321409 |
Radar system utilizing chaotic coding |
Jun. 14, 1994 |
| 5311193 |
Digital chirp generator |
May. 10, 1994 |
| 5225841 |
Glittering array for radar pulse shaping |
Jul. 6, 1993 |
| 5192956 |
Cascaded complementary phase code compressor |
Mar. 9, 1993 |
| 5146229 |
Constrained optimum matched illumination-reception radar |
Sep. 8, 1992 |
| 5124710 |
Coherent pulse radar system and method for the detection of a target presenting flashes of very short duration |
Jun. 23, 1992 |
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