130 search results - page 16 / 26 » Impact of radio propagation models in vehicular ad hoc netwo... |
SIMUTOOLS
2008
13 years 10 months ago
2008
Mobility and channel modeling is a very crucial task for the simulation of Vehicular Ad Hoc Network (VANET) scenarios. In this paper we present a new mobility modeling approach fo...
WCNC
2010
IEEE
14 years 12 days ago
2010
IEEE
In this paper, we present our study of extracting a mobility model for vehicular ad hoc networks (VANETs) from a large amount of real taxi GPS trace data. In order to capture char...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
Random beamforming, where each node selects a main beam direction without any coordination with other nodes, has been proposed as a simple technique to improve connectivity in wire...
TMM
2011
13 years 3 months ago
2011
Abstract—Supporting video transmission over error-prone mobile ad-hoc networks is becoming increasingly important as these networks become more widely deployed. We propose a rout...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
—Physical Carrier Sensing plays a crucial role in the effectiveness of CSMA-based MAC protocols, yet its properties and impact on the system performance under slow fading channel...