The KJMW2007 committee members would like to thank to authors, attendees, and all the persons who supported the conference. Attention to authors: The conference papers have been appeared at IEEE Xplore Website.

Welcome to the 2007 Korea-Japan Microwave Conference in Okinawa! Over a thousand kilometer far from Seoul and Tokyo, Okinawa Islands is located at a junction of the Black Current and the Jet Stream which creates favored nature: beautiful coral reefs, flowers, fruits, etc. Okinawa people gUchinanchuh have unique customs and prosperous culture incomparably to the other prefectures in Japan. Korea, Japan and other countries have further different customs and cultures, which are probably reflected on the way of thinking. Please find such differences and discuss in the Conference. Exchange of different views, I believe, will create new progress of microwave technology. This Conference is originated in Korea-Japan Microwave Workshops, the first in 2000, Seoul, the second in 2002, Yokosuka, and the third in 2005, Busan. The name has changed from Workshop to Conference and the number of accepted papers almost doubled. We hope you will enjoy the Conference and the variety of Okinawa. Prof. Osami Ishida Conference Chair Department of Information and Communication Systems Engineering Okinawa National College of Technology Nago, Okinawa Japan

Important date: Submission Deadline: August 28, 2007 ---Paper submission is closed!---(August 31) Notification of Acceptance: September 17, 2007 Final Manuscript Submission Deadline: September 28, 2007 Conference Date: November 15-16, 2007