NDLI: Incorporating pulse-to-pulse motion effects into side-looking array radar models

Content Provider	IEEE Xplore Digital Library
Author	Green, J.W. Hale, T.B. Temple, M.A. Buckreis, J.T.
Copyright Year	2006
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Air Force Inst. of Technol., Wright-Patterson AFB, OH (Green, J.W.; Hale, T.B.; Temple, M.A.; Buckreis, J.T.)
Abstract	A technique is presented for incorporating pulse-to-pulse (inter-pulse) motion effects into side-looking array radar data models yielding a motion-sensitive space-time snapshot. Low flying, highly-maneuverable unmanned aerial vehicles (UAV) represent a potential worst case application scenario given their roll, yaw, and pitch rates are primarily limited by structural integrity. High degrees of maneuverability during the coherent processing interval (CPI) allow clutter and target returns to change significantly. The technique presented uses M coordinate transformations to describe platform attitude variations throughout the CPI. Ward's model then is extended to incorporate maneuver-induced changes in spatial frequency and Doppler. The new motion-sensitive space-time snapshot is used to characterize space time adaptive processing (STAP) performance without motion-compensation applied. Results clearly show motion-induced clutter-null broadening with measurable degradation of STAP algorithm minimal discernable velocity.
Starting Page	580
Ending Page	585
File Size	419800
Page Count	6
File Format	PDF
ISBN	1424403081
DOI	10.1109/SAM.2006.1706200
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-07-12
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency Geometry Unmanned aerial vehicles Vectors Interference Spaceborne radar Data models Clutter Propagation delay Linear algebra
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Beamspace space-time adaptive processing for conformal array radars

Automatic target classification in a low frequency FSR network

Effects of Earth rotation on clutter spectrum for space-based radar

Clutter tuning for bistatic clutter control

Analysis of Ground Clutter Characteristics of Airborne Forward Looking Pulse Doppler Radar in High PRF

Advanced radar cross section clutter removal algorithms

Adaptive Space-time-waveform Processing for MIMO Radar

A K alpha -band instrumentation radar with one foot range resolution

Adaptive filtering for conformal array radar

Incorporating pulse-to-pulse motion effects into side-looking array radar models

Similar Documents

Beamspace space-time adaptive processing for conformal array radars

Automatic target classification in a low frequency FSR network

Effects of Earth rotation on clutter spectrum for space-based radar

Clutter tuning for bistatic clutter control

Analysis of Ground Clutter Characteristics of Airborne Forward Looking Pulse Doppler Radar in High PRF

Advanced radar cross section clutter removal algorithms

Adaptive Space-time-waveform Processing for MIMO Radar

A K alpha -band instrumentation radar with one foot range resolution

Adaptive filtering for conformal array radar

Incorporating pulse-to-pulse motion effects into side-looking array radar models