Scattering and imaging of nonlinearly loaded antenna structures in half-space environments

DaHan Liao

doi:10.1117/12.2021385

31 May 2013 Scattering and imaging of nonlinearly loaded antenna structures in half-space environments

DaHan Liao

Proceedings Volume 8714, Radar Sensor Technology XVII; 87140I (2013) https://doi.org/10.1117/12.2021385
Event: SPIE Defense, Security, and Sensing, 2013, Baltimore, Maryland, United States

Abstract

The electromagnetic scattering responses of nonlinearly loaded antenna structures excited by single-tone or multi-tone incident fields are considered in the frequency domain by employing a combination of the method-of-moments and a harmonic balance technique. Subsequently, standoff detection and localization of the scatterers in the presence of a half space is demonstrated with a subspace imaging procedure by exploiting the harmonic scattering responses.

Citation Download Citation

DaHan Liao "Scattering and imaging of nonlinearly loaded antenna structures in half-space environments", Proc. SPIE 8714, Radar Sensor Technology XVII, 87140I (31 May 2013); https://doi.org/10.1117/12.2021385

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available