1337 search results - page 212 / 268 » Modeling Time-Variant User Mobility in Wireless Mobile Netwo... |
IMC
2010
ACM
13 years 7 months ago
2010
ACM
Network-level redundancy elimination (RE) algorithms reduce traffic volume on bandwidth-constrained network paths by avoiding the transmission of repeated byte sequences. Previous...
SIMUTOOLS
2008
13 years 10 months ago
2008
In this work we present the results of a comparative study between two well-known network simulators: ns-2 and OPNET Modeler. In particular, we focus on a performance evaluation o...
MONET
2002
13 years 8 months ago
2002
Wireless networking and group communication in combination allows groups of dispersed mobile users to collaborate. This paper presents AGENT, a medium access control (MAC) protocol...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—This paper experimentally analyzes the handover performance of VoIP sessions in a wireless overlay of 802.11 WLANs and GPRS/UMTS networks when mobility is handled at the applica...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
: In this paper we propose two analytically tractable stochastic models of non-slotted Aloha for Mobile Ad-hoc NETworks (MANETs): one model assumes a static pattern of nodes while ...