NDLI: Performance of Time Domain Migration Influenced by Non-Ideal UWB Antennas

Content Provider	IEEE Xplore Digital Library
Author	Janson, M. Zwick, T. Wiesbeck, W.
Copyright Year	1963
Abstract	The antennas in ultrawideband (UWB) systems act as filters in both frequency domain and the spatial domain. This means that the antenna influence on a received signal varies with the wave incidence angle. This is particulary important for imaging systems, which make use of the time information of the received signals. However, since the incidence angles of the signals are not a priori known it is difficult to remove this effect from the measured data. To assess the antenna impact on the performance of the imaging system, in this work, simulated scattered signals are used as input for time domain migration algorithm. Then the image features like position errors, shape of the target image, resolution and coverage of an imaging system are extracted and compared for different real UWB antennas.
Sponsorship	IEEE Antennas and Propagation Society
Starting Page	3549
Ending Page	3557
Page Count	9
File Size	2237798
File Format	PDF
ISSN	0018926X
Volume Number	57
Issue Number	11
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-11-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Ultra wideband antennas Ultra wideband technology Filters Frequency domain analysis Receiving antennas Antenna measurements Scattering Shape Image resolution Signal resolution ultrawideband imaging Time domain migration ultrawideband (UWB) antennas
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering

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

Frequency- and Time-Domain Characterizations of Ultrawideband Tapered Loop Antennas

Unified frequency and time-domain antenna modeling and characterization

A PSO-Driven Spline-Based Shaping Approach for Ultrawideband (UWB) Antenna Synthesis

Stripline Slot Antenna for UWB Communications

A miniature UWB planar monopole antenna with 5-GHz band-rejection filter and the time-domain characteristics

Compact, Dual-Polarized UWB-Antenna, Embedded in a Dielectric

Frequency and Time Domain Analysis of Different Approaches to the Backing of an UWB Slot Antenna

Spherical Fidelity Patterns of UWB Antennas

Design of Ultrawideband Planar Monopole Antennas of Circular and Elliptical Shape

Performance of Time Domain Migration Influenced by Non-Ideal UWB Antennas

Similar Documents

Frequency- and Time-Domain Characterizations of Ultrawideband Tapered Loop Antennas

Unified frequency and time-domain antenna modeling and characterization

A PSO-Driven Spline-Based Shaping Approach for Ultrawideband (UWB) Antenna Synthesis

Stripline Slot Antenna for UWB Communications

A miniature UWB planar monopole antenna with 5-GHz band-rejection filter and the time-domain characteristics

Compact, Dual-Polarized UWB-Antenna, Embedded in a Dielectric

Frequency and Time Domain Analysis of Different Approaches to the Backing of an UWB Slot Antenna

Spherical Fidelity Patterns of UWB Antennas

Design of Ultrawideband Planar Monopole Antennas of Circular and Elliptical Shape

Performance of Time Domain Migration Influenced by Non-Ideal UWB Antennas