Frequency-swept microwave imaging of dielectric objects

Autor:	Tah-Hsiung Chu, N.H. Farhat
Rok vydání:	1988
Předmět:	Radiation Materials science business.industry Speckle noise Coherent imaging Dielectric Condensed Matter Physics Optics Microwave imaging Dielectric measurement Nondestructive testing Electrical and Electronic Engineering Born approximation business
Zdroj:	IEEE Transactions on Microwave Theory and Techniques. 36:489-493
ISSN:	0018-9480
DOI:	10.1109/22.3539
Popis:	Analytical and experimental studies are presented of frequency-swept microwave imaging of a nondispersive dielectric object satisfying the Born approximation. The retrieved images show from experimental data measured in the frequency range 6-17 GHz are free of the speckle noise that plagues conventional coherent imaging system. The results demonstrate that the microwave imaging system has potential as a cost-effective tool in nondestructive evaluation of dielectric objects. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::52c045ee44a6cecf82cc637cbbed0b93 https://doi.org/10.1109/22.3539 Zobrazit plný text záznamu