Square Van Atta reflector with conducting mounting flame

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Polarimetric Van Atta Reflector for Airborne Sar Calibration

Polarimetric synthetic aperture radar (SAR) has to be calibrated before its applications. This paper presents a novel reference target of Van Atta array design for calibration of airborne polarimetric SAR. It has capabilities of two-dimensional radio source tracking, 90-degree polarization rotation while retransmitting, and suppressing scattered fields from array elements and supporting structu...

متن کامل

Calculating Magnetic Permeability Response of a Conducting Square Ring Structure

In the present work, we investigate the tunability of the magnetic response of a new structure. A lattice of periodically arranged close-packed square conducting rings has been studied for this purpose. Here, instead of enhancing the magnetic activity via resonance, like in split-ring resonators, we concentrate on the analysis of the interactions between these rings. The core idea is to design ...

متن کامل

The Reflector Problem and the Inverse-square Law

∗ We introduce a model to design reflectors that take into account the inverse-square law for radiation, i.e. it considers how far the reflector is from the source. The radiant intensity at the source and the irradiance distribution at the target are given. We prove the existence of solutions in the near field case, when the input and output energies are prescribed. A uniqueness property will a...

متن کامل

Uniform Diffracted Fields from a Perfectly Conducting Cylindrical Reflector with Modified Theory of Physical Optics

The uniform diffracted fields are calculated on PEC cylindrical reflector by Modified Theory of Physical Optics (MTPO). It is aimed to convert the noncontinuous solution to a continuous solution by finding a uniform equation which does not contain any expression converging to 0 in the denominator part. Three axioms of MTPO theory are used to construct the integral equations for the perfectly el...

متن کامل

Bounds on the Effective Behavior of a Square Conducting Lattice

A collection of resistors with two possible resistivities is considered. This paper investigates the overall or macroscopic behavior of a square two–dimensional lattice of such resistors when each type is present in fixed proportion in the lattice. The macroscopic behavior is that of an anisotropic conductor at the continuum level and the goal of the paper is to describe the set of all possible...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IEEE Transactions on Antennas and Propagation

سال: 1970

ISSN: 0096-1973

DOI: 10.1109/tap.1970.1139606