Abstract
This paper outlines four related developments in frequency reconfigurable antennas: using negative impedance converters to enhance the tuning range of tunable antennas; tuning the isolation between closely spaced antennas; reducing the size of a filter/antenna module by direct impedance matching; and using ferroelectric varactors tuning elements.
Original language | English |
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Title of host publication | 2013 7th European Conference on Antennas and Propagation, EuCAP 2013 |
Pages | 2006-2009 |
Number of pages | 4 |
Publication status | Published - 1 Jan 2013 |