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MOBICOM
2006
ACM
14 years 1 months ago
Analysis and implications of student contact patterns derived from campus schedules
Characterizing mobility or contact patterns in a campus environment is of interest for a variety of reasons. Existing studies of these patterns can be classified into two basic a...
Vikram Srinivasan, Mehul Motani, Wei Tsang Ooi
MSWIM
2009
ACM
14 years 2 months ago
On providing location privacy for mobile sinks in wireless sensor networks
Wireless sensor networks have attracted increasing attentions considering their potentials for being widely adopted in both emerging civil and military applications. A common prac...
Edith C.-H. Ngai, Ioana Rodhe
ICOIN
2004
Springer
14 years 28 days ago
On Reducing Paging Cost in IP-Based Wireless/Mobile Networks
For more scalable mobile services, it is important to reduce the signaling cost for location management. In this paper, we propose a cost effective IP paging scheme utilizing expl...
Kyoungae Kim, Sangheon Pack, Yanghee Choi
GLOBECOM
2009
IEEE
14 years 2 months ago
Real-World VANET Security Protocol Performance
—Many results have been published in the literature based on performance measurements obtained from simulations of Vehicular Networks (VANETs). These simulations use as input tra...
Jason J. Haas, Yih-Chun Hu, Kenneth P. Laberteaux
SASN
2003
ACM
14 years 24 days ago
Admission control in Peer-to-Peer: design and performance evaluation
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
Nitesh Saxena, Gene Tsudik, Jeong Hyun Yi