Reconfigurable antenna
First Claim
Patent Images
1. A reconfigurable antenna comprising two or more mutually coupled radiating elements and two or more impedance-matching circuits configured for independent tuning of the frequency band of each radiating element;
- and wherein each radiating element is arranged for selective operation in each of the following states;
a driven state, a floating state and a ground state;
the antenna being provided on a substrate having a ground plane printed on a first side thereof, a first of the radiating elements on a second side of the substrate, opposite the first side thereof, and laterally spaced from the ground plane; and
a second of the radiating elements constituted by a planar microstrip patch, orthogonal to the ground plane.
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Abstract
A reconfigurable antenna comprises two or more mutually coupled radiating elements and two or more impedance-matching circuits configured for independent tuning of the frequency band of each radiating element. In addition, each radiating element is arranged for selective operation in each of the following states: a driven state, a floating state and a ground state.
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Citations
18 Claims
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1. A reconfigurable antenna comprising two or more mutually coupled radiating elements and two or more impedance-matching circuits configured for independent tuning of the frequency band of each radiating element;
- and wherein each radiating element is arranged for selective operation in each of the following states;
a driven state, a floating state and a ground state;
the antenna being provided on a substrate having a ground plane printed on a first side thereof, a first of the radiating elements on a second side of the substrate, opposite the first side thereof, and laterally spaced from the ground plane; and
a second of the radiating elements constituted by a planar microstrip patch, orthogonal to the ground plane. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
- and wherein each radiating element is arranged for selective operation in each of the following states;
Specification