The Symposium will be taken place in the celebration of the information era milestone. The aim of the Symposium is to provide a multi-discipline forum for engineers and scientists in the fields of microwave, antenna, propagation and EMC technologies to focus on applications in the ever-growing area of wireless communications. The topics of the symposium will cover all of the interesting theory and techniques of microwaves, antennas, propagation and EMC necessary for wireless communications. The symposium is sponsored by the IEEE Beijing Section, the only IEEE body in China governing all parts of the country, and technically co-sponsored by IEEE Communication Society, IEEE AP Society, IEEE MTT Society, IEEE ED Society, IEEE EMC Society and IEEE SP Society. You are cordially invited to summit papers to this important event in radio science of the world and to meet the world colleagues in 2007 in China where there are more potential challenges and opportunities for information science and technology.