101 search results - page 9 / 21 » Querying time indexed information in mobile Ad hoc networks |
MOBIHOC
2003
ACM
14 years 6 months ago
2003
ACM
Contrary to the common belief that mobility makes security more difficult to achieve, we show that node mobility can, in fact, be useful to provide security in ad hoc networks. We...
ICPP
2006
IEEE
14 years 22 days ago
2006
IEEE
—Carrier sensing is a medium access method widely adopted in wireless communication to protect data transfers from interference. For example, Distributed Coordination Function (D...
WIMOB
2008
IEEE
14 years 1 months ago
2008
IEEE
— During an emergency response, access to a reliable communication infrastructure is required to exchange accurate information in a timely manner. Various communication technolog...
JSAC
2006
13 years 6 months ago
2006
Protecting the network layer from malicious attacks is an important yet challenging security issue in mobile ad hoc networks. In this paper we describe SCAN, a unified networklayer...
LCN
2008
IEEE
14 years 1 months ago
2008
IEEE
— The absence of an online trusted authority makes the issue of key revocation in mobile ad hoc networks (MANETs) particularly challenging. In this paper, we present a novel self...