Title :
In-band scattering from arrays with parallel feed networks
Author :
Jenn, D.C. ; Flokas, V.
Author_Institution :
Naval Postgraduate Sch., Monterey, CA, USA
fDate :
2/1/1996 12:00:00 AM
Abstract :
Approximate closed-form expressions are derived for in-band scattering from an array antenna with parallel (corporate) feed networks. Multiple reflections are neglected and feed devices of the same type are assumed to have identical electrical characteristics. The model is shown to be in good agreement with results generated using a scattering matrix formulation. Based on computed data, the characteristics of array scattering are discussed
Keywords :
S-matrix theory; antenna arrays; antenna feeds; antenna radiation patterns; electromagnetic wave scattering; approximate closed form expressions; array scattering characteristics; corporate feed networks; electrical characteristics; inband scattering; parallel feed networks; scattering matrix formulation; Antenna arrays; Antenna feeds; Dipole antennas; Impedance; Loaded antennas; Microstrip antenna arrays; Microstrip antennas; Phased arrays; Radar cross section; Radar scattering;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
