Submitted on: 23 August 2012.
Revised on: 05 December 2012.
Accepted on: 29 January 2013.
___________________International Journal of Antennas and Propagation
Submitted on: 08 August 2013.
Revised on: 09 October 2013.
Accepted on: 04 December 2013.
___________________International Journal of Antennas and Propagation
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Submitted on: 20 November 2021.
Revised on: 03 February 2022.
Accepted on: 13 March 2022.
___________________International Journal of Antennas and Propagation