Submitted on: 25 December 1998.
Revised on: 23 February 1999.
Accepted on: 24 March 1999.
___________________IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
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Submitted on: 15 December 2017.
Revised on: 13 April 2018.
Accepted on: 02 May 2018.
___________________IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
Submitted on: 12 January 1998.
Revised on: 01 April 1998.
Accepted on: 16 April 1998.
___________________IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
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Submitted on: 09 August 2016.
Revised on: 08 November 2016.
Accepted on: 01 December 2016.
___________________IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
Submitted on: 17 May 2008.
Revised on: 17 June 2008.
Accepted on: 10 July 2008.
___________________IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS