NDLI: Tradeoff study of microwave imaging for biomedical application

Content Provider	IEEE Xplore Digital Library
Author	Dau-Chyrh Chang Li-Der Fang Wen-Hsien Fang Chih-Hung Lee
Copyright Year	2013
Description	Author affiliation: Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan (Li-Der Fang; Wen-Hsien Fang) \|\| Yuan Ze Univ., Jhongli, Taiwan (Chih-Hung Lee) \|\| Oriental Inst. of Technol., Taipei, Taiwan (Dau-Chyrh Chang)
Abstract	The quality of microwave imaging depends on two factors: the resolution and contrast of microwave images. The resolution of microwave image is dominated by the bandwidth of microwave signal; whereas, the contrast depends on the signal to noise ratio (SNR) - the higher the SNR is, the better the contrast of the images is. In general the wider the bandwidth of a signal has, the higher the frequency will be, which in turn causes more serious attenuation during wave propagation inside tissues. The resulting SNR is then degraded. Thereby, there is a tradeoff between the resolution and contrast of microwave images. This paper intends to study the tradeoff of the high quality microwave imaging based on a new communication scheme. In particular, we consider an multiple-input multiple-output (MIMO) approach for breast tumor detection. Conducted computer simulations show that this scheme can get a better target identification capability and improved SNR and that it can attain a better tradeoff between resolution and penetration depth.
Sponsorship	IEEE Singapore Sect.
Starting Page	1
Ending Page	3
File Size	1070618
Page Count	3
File Format	PDF
ISBN	9781467360968
DOI	10.1109/IMWS-BIO.2013.6756257
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-12-09
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power amplifiers Coaxial resonators Microwave communication Microwave amplifiers Ceramics Delay-lines Microwave filters Microwave imaging Biomedical imaging Delay filters
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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