760 search results - page 4 / 152 » Clustered Mobility Model for Scale-Free Wireless Networks |
SUTC
2006
IEEE
13 years 11 months ago
2006
IEEE
Security in wireless ad hoc networks is hard to achieve due to the vulnerability of its links, limited physical protection, and the absence of a centralized management point. Cons...
ACSC
2002
IEEE
13 years 10 months ago
2002
IEEE
This paper examines QoS guarantees for bandwidth in mobile wireless networks, with a focus on reducing dropped connections on handoff. We can achieve this by reserving bandwidth f...
JIPS
2011
12 years 8 months ago
2011
SDM
2009
SIAM
14 years 3 months ago
2009
SIAM
Popularity of mobile devices is accompanied by widespread security problems, such as MAC address spoofing in wireless networks. We propose a probabilistic approach to temporal an...
TMC
2008
13 years 5 months ago
2008
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...