Submitted on: 08 October 2016.
Revised on: 06 November 2016.
Accepted on: 24 November 2016.
___________________INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
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Submitted on: 29 December 2002.
Revised on: 05 March 2003.
Accepted on: 02 April 2003.
___________________INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
Submitted on: 03 March 2016.
Revised on: 14 May 2016.
Accepted on: 16 June 2016.
___________________INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
Submitted on: 30 December 2010.
Revised on: 14 April 2011.
Accepted on: 27 May 2011.
___________________INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
Submitted on: 03 October 1998.
Revised on: 17 November 1998.
Accepted on: 10 January 1999.
___________________INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
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