e-Business and Telecommunications: 6th International Joint Conference, ICETE 2009 Milan, Italy, July 7-10, 2009

This book constitutes the refereed proceedings of the 6th InternationalJoint Conference on e-Business and Telecommunications, ICETE 2009, heldin Milan, Italy, in July 2009.The 34 revised full papers presented together with 4 invited papers inthis volume were carefully reviewed and selected from 300 submissions.They have passed two rounds of selection and improvement. The papers areorganized in topical sections on e-business; security and cryptography;signal processing and multimedia applications; wireless informationnetworks and systems.