Abraham O. Fapojuwo, Bozena Kaminska (Eds.): Sixth IASTED International Multi-Conference on Wireless and Optical Communications: Conference on Communication Systems and Applications, Conference on Optical Communication Systems and Networks, Conference on Wireless Networks and Emerging Technologies, Conference on Wireless SENSOR Networks, Banff, Alberta, Canada, July 3-5, 2006. IASTED/ACTA Press 2006 ISBN 0-88986-565-5 [ contents ]