Submitted on: 23 May 2006.
Revised on: 23 August 2006.
Accepted on: 10 September 2006.
___________________IEEE MICROWAVE MAGAZINE---IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Submitted on: 20 April 2017.
Revised on: 19 June 2017.
Accepted on: 05 July 2017.
___________________IEEE MICROWAVE MAGAZINE---IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Submitted on: 19 December 2016.
Revised on: 17 January 2017.
Accepted on: 09 March 2017.
___________________IEEE MICROWAVE MAGAZINE---IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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Submitted on: 17 July 2005.
Revised on: 16 September 2005.
Accepted on: 08 November 2005.
___________________IEEE MICROWAVE MAGAZINE---IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC