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Ultrawideband Inverse Scattering Method for Resonance Region Target Recognition: Application to Small-Scale Airplane Targets with Measured Data
(IEEE, 2015)
This paper develops an inverse scattering method to determine the characteristics of resonance region targets by using ultrawideband scattering signals. The method mainly uses multiple time-domain signals for each target, ...
The Design of an Omnidirectional and Circularly Polarized Ku-Band Antenna for Satellite Communication
(IEEE, 2015)
This study describes about a Ku-band antenna with almost circular polarization in omnidirectional azimuth direction. The antenna structure contains two sections of inclined slotted array on a circular waveguide, and the ...
Effective Permittivity and Permeability of Dielectric Resonator Arrays in Rectangular Waveguide for Metamaterial Applications
(IEEE, 2015)
The study describes the effective permittivity and permeability calculation of dielectric resonator arrays embedded in a WR90 rectangular waveguide structure. The scattering parameters are extracted and verified with ...
Real Time Classification of Targets Using Waveforms in Resonance Scattering Region
(IEEE, 2015)
The classification of similar shaped objects from scattered electromagnetic waves is a difficult problem, as it heavily depends on the aspect angle. The reduction of the adverse effects of the aspect angle is possible by ...
Real Time Classification of Targets Using Waveforms in Resonance Scattering Region
(IEEE, 2015)
The classification of similar shaped objects from scattered electromagnetic waves is a difficult problem, as it heavily depends on the aspect angle. The reduction of the adverse effects of the aspect angle is possible by ...
The Comparison of JADE Based DOA Estimation Methods for Unknown Noncoherent Source Groups Containing Coherent Signals with Frequency Matching
(IEEE, 2014)
In this study, all parameters (including the frequency of each signal group) of direction-of-arrival (DOA) problem are aimed to be extracted in the presence of unknown noncoherent source groups, which are consisting of ...
The Performance Comparison of Wigner-Based Radar Target Classification Methods for Resonance Region Targets
(IEEE, 2014)
This study includes the performance comparison of the target classification methods based on Wigner distribution in the resonance scattering region where the dimensions of the target close to wavelengths. In the suggested ...
Location Independent Radar Target Classification Method with Strategy Specific Late-Time Intervals
(IEEE, 2014)
This work expounds a target classification method in the resonance scattering region having reduced target's distance, aspect angle and noise dependencies. In the given method, crucial optimum late-time intervals of the ...
The Effectiveness of JADE Based Minimum Variance Distortionless Response Algorithm For DOA Estimation and Adaptive Beamforming in Multipath Smart Antenna Application
(IEEE, 2014)
In this paper, the direction of arrival (DOA) and adaptive antenna array beamforming for the smart antenna applications are realized by using Minimum Variance Distortionless Response (MVDR) algorithm of DOA estimation. The ...
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