NDLI: Tabulated Interaction Method for electromagnetic wave propagation prediction in rural and mountainous areas

Content Provider	IEEE Xplore Digital Library
Author	Trinh, D. Brennan, C.
Copyright Year	2012
Description	Author affiliation: RF Simulation and Modeling Group, The RINCE Institute, School of Electronic Engineering, Dublin City University, Ireland (Trinh, D.; Brennan, C.)
Abstract	An efficient method is proposed for computing electromagnetic wave propagation over terrain profiles. The paper extends the Tabulated Interaction Method (TIM) [1], applying it to the problem of 2D wave scattering from lossy surfaces using a coupled surface integral equation formulation. The proposed method is compared with the Forward Backward Method (FBM) [2] which is the exact solution in terms of accuracy and run time. Two types of terrain profiles, slightly rough terrains and very rough terrains, were used to illustrate the robustness of the proposed method. Moreover, two types of polarization, TE and TM are investigated in this paper. The numerical analysis demonstrates that the TIM has a dramatically lower computational complexity and storage than the FBM.
Starting Page	1137
Ending Page	1140
File Size	299920
Page Count	4
File Format	PDF
ISBN	9781467303330
e-ISBN	9781467303354
DOI	10.1109/ICEAA.2012.6328802
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-02
Publisher Place	South Africa
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Accuracy Surface waves Scattering Surface roughness Rough surfaces Mathematical model Equations
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

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