345 search results - page 17 / 69 » A Distributed Light-Weight Authentication Model for Ad-hoc N... |
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— Existing random mobility models have their limitations such as speed decay and sharp turn which have been demonstrated by the previous studies. More importantly, mobili...
WIOPT
2006
IEEE
14 years 1 months ago
2006
IEEE
— This paper presents the first analytical model for ad hoc networks equipped with multiple-input multiple-output (MIMO) radios using space-time coding (STC) that considers the ...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper we address the problem of selfish behavior in ad hoc networks. We propose a strategy driven approach which aims at enforcing cooperation between network participant...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— The dynamic nature of ad hoc networks advocates the use of adaptive schemes to optimize network performance. Such adaptive schemes require local observations of prevailing netw...
MOBIHOC
2007
ACM
14 years 7 months ago
2007
ACM
In this paper we study the capacity of wireless ad hoc networks with infrastructure support of an overlay of wired base stations. Such a network architecture is often referred to ...