5Weiser M, The Computer for the 21st Century[J]. Scientific American, 1991,265(3): 94-104.
6Satyanarayanan M. Pervasive Computing: Vision and Challenges[J]. IEEE Personal Communications, 2001, 8(8), 10-17.
7Ji Yang, Zhang Ping, Wang Xu. MUSE and ABE Concept[C]//Proc. of the 11th WWRF. Oslo. Norway: [s. n.], 2004:10-11.
8Kahn J M, Katz R H, Pister K S J. Next Century Challenges: Mobile Networking for "Smart Dust"[C]//Proc. of ACM MobiCom. Seattle, USA: ACM Press, 1999: 271-278.