Submitted on: 22 October 1998.
Revised on: 08 December 1998.
Accepted on: 04 February 1999.
___________________INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS
http://reply.papertrans.cn/2/131/13008/13008-32.png
Submitted on: 02 July 2011.
Revised on: 27 September 2011.
Accepted on: 25 November 2011.
___________________INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS
Submitted on: 12 June 2010.
Revised on: 11 September 2010.
Accepted on: 12 October 2010.
___________________INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS
Submitted on: 08 April 1998.
Revised on: 03 August 1998.
Accepted on: 19 September 1998.
___________________INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS
http://reply.papertrans.cn/2/131/13008/13008-36.png