Wireless On Demand Network Systems : First IFIP TC6Working Conference WONS 2004 Madonna di Campiglio Italy January 21 23 2004. Proceedings This book constitutes the refereed proceedings of the First IFIP TC6 Working Conference on Wireless On Demand Network Systems WONS 2004 held in Madonna di Campiglio Italy in January 2004. The 25 revised full papers presented together with 7 short papers were carefully reviewed and selected from 77 submissions. The papers are organized in topical sections on localization and mobility management; MAC and radio resource management; Bluetooth scatternets; ad hoc routing; security applications and service support; MAC analytical models; and on demand Internet access