Submitted on: 11 December 2004.
Revised on: 17 March 2005.
Accepted on: 15 May 2005.
___________________Electronics---MDPI
Submitted on: 21 June 2005.
Revised on: 18 September 2005.
Accepted on: 30 September 2005.
___________________Electronics---MDPI
http://reply.papertrans.cn/1/83/8238/8238-23.png
http://reply.papertrans.cn/1/83/8238/8238-24.png
http://reply.papertrans.cn/1/83/8238/8238-25.png
Submitted on: 08 December 2020.
Revised on: 16 March 2021.
Accepted on: 10 May 2021.
___________________Electronics---MDPI
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Submitted on: 01 October 2015.
Revised on: 27 October 2015.
Accepted on: 17 December 2015.
___________________Electronics---MDPI
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Submitted on: 07 March 2002.
Revised on: 03 July 2002.
Accepted on: 25 August 2002.
___________________Electronics---MDPI