Submitted on: 28 September 2010.
Revised on: 23 October 2010.
Accepted on: 16 November 2010.
___________________Journal of Information and Telecommunication
Submitted on: 12 April 2010.
Revised on: 03 July 2010.
Accepted on: 25 August 2010.
___________________Journal of Information and Telecommunication
Submitted on: 15 April 2004.
Revised on: 30 July 2004.
Accepted on: 01 September 2004.
___________________Journal of Information and Telecommunication
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Submitted on: 15 December 2003.
Revised on: 17 January 2004.
Accepted on: 24 February 2004.
___________________Journal of Information and Telecommunication
Submitted on: 03 October 2024.
Revised on: 19 December 2024.
Accepted on: 04 January 2025.
___________________Journal of Information and Telecommunication
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Submitted on: 01 November 2011.
Revised on: 23 January 2012.
Accepted on: 03 February 2012.
___________________Journal of Information and Telecommunication