Submitted on: 20 January 2009.
Revised on: 03 May 2009.
Accepted on: 21 June 2009.
___________________IEEE Internet of Things Journal
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Submitted on: 09 January 2018.
Revised on: 15 February 2018.
Accepted on: 24 March 2018.
___________________IEEE Internet of Things Journal
Submitted on: 19 September 2012.
Revised on: 03 November 2012.
Accepted on: 28 November 2012.
___________________IEEE Internet of Things Journal
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Submitted on: 02 May 2014.
Revised on: 14 July 2014.
Accepted on: 26 August 2014.
___________________IEEE Internet of Things Journal
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Submitted on: 03 October 2022.
Revised on: 31 January 2023.
Accepted on: 26 February 2023.
___________________IEEE Internet of Things Journal