This year’s Conference continues its tradition of being the premier forum for presentation of results and experience reporting on leading edge issues of Wireless Communications and Mobile Computing research. The mission of the conference is to share novel research ideas as well as practical applications in the wireless communication and networking areas in addition to identifying new directions for future research and developments. IWCMC 2009 is intended to give worldwide researchers a unique opportunity to share ideas on the various aspects of Wireless Networking, Wireless Communications, Information Theory and Mobile Computing and other state-of-the art technologies. This conference will feature eleven symposia and eight workshops. In addition, the program will include outstanding keynote speakers, panel sessions, tutorials as well invited talks from experts.