117 search results - page 13 / 24 » Security in Mobile Communications: Challenges and Opportunit... |
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
The study in mobile ad-hoc networks (MANET) is facing challenges brought by recent discovery of non-exponential behavior of the inter-contact time distribution of mobile nodes. In...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—Today, international mobile roaming (IMR) is experiencing changes both in terms of technology and business models. Traditionally, voice and SMS have been the only services offer...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
When Disruption Tolerant Network (DTN) is used in commercial environments, incentive mechanism should be employed to encourage cooperation among selfish mobile users. Key challen...
ICCS
2007
Springer
14 years 1 months ago
2007
Springer
Wireless Mesh Networks with static Transit Access Points (TAPs) have many advantages to connect different kinds of networks. While Mobile Ad hoc Networks still have many challenges...
IJNSEC
2008
13 years 7 months ago
2008
Specific applications like military or public emergency ones require secure group communication in ad hoc environments. The most suitable solution to provide the expected level of...