http://reply.papertrans.cn/2/119/11841/11841-11.png
http://reply.papertrans.cn/2/119/11841/11841-12.png
http://reply.papertrans.cn/2/119/11841/11841-13.png
Submitted on: 01 December 2012.
Revised on: 06 January 2013.
Accepted on: 11 February 2013.
___________________IEEE MICROWAVE MAGAZINE---IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Submitted on: 29 August 1998.
Revised on: 06 November 1998.
Accepted on: 18 December 1998.
___________________IEEE MICROWAVE MAGAZINE---IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
http://reply.papertrans.cn/2/119/11841/11841-16.png
http://reply.papertrans.cn/2/119/11841/11841-17.png
http://reply.papertrans.cn/2/119/11841/11841-18.png
Submitted on: 05 January 2000.
Revised on: 03 February 2000.
Accepted on: 26 February 2000.
___________________IEEE MICROWAVE MAGAZINE---IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Submitted on: 28 April 2005.
Revised on: 22 June 2005.
Accepted on: 17 August 2005.
___________________IEEE MICROWAVE MAGAZINE---IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC