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Application of dielectric resonator based metamaterial in waveguide coupler
(2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 2016)In this study, an implementation of the metamaterial structure is used in a waveguide directional coupler. For this purpose, a four-hole waveguide directional coupler in X-band is designed. Then, the block of dielectric-resonator ... -
Circularly polarized hemispherical antennas for telemetry and telecommand applications in satellite communication
(2016 10th European Conference on Antennas and Propagation, EuCAP 2016, 2016)This study describes about Ku-band antennas with circular polarization in hemispherical radiation pattern for telemetry and telecommand applications of satellite communication. The first section of antenna contains a septum ...