WD
2010
13 years 2 months ago
2010
In this paper we propose a distributed approach to construct vicinity resource maps at each node in a delaytolerant network. The scheme uses recent encounters to estimate the avail...
INFOCOM
2010
IEEE
13 years 2 months ago
2010
IEEE
—Throughput capacity in wireless ad hoc networks has been studied extensively under many different mobility models such as i.i.d. mobility model, Brownian mobility model, random ...
IJMC
2010
13 years 2 months ago
2010
: Recently, researchers have discovered that many of social, natural and biological networks are characterized by scale-free powerlaw connectivity distribution and a few densely po...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Abstract--Realistic mobility models are fundamental to evaluate the performance of protocols in mobile ad hoc networks. Unfortunately, there are no mobility models that capture the...
CN
2010
13 years 4 months ago
2010
Simulation is a cost effective, fast and flexible alternative to test-beds or practical deployment for evaluating the characteristics and potential of mobile ad hoc networks. Sinc...
ADHOCNOW
2008
Springer
13 years 5 months ago
2008
Springer
In this paper we describe our analysis of a real trace and propose a mobility model. The trace data we used for this study was collected from a military experiment carried out in L...
ANSS
2004
IEEE
13 years 8 months ago
2004
IEEE
We quantatively analyze the differences between a realistic mobility model, TRANSIMS, and several synthetic mobility models. New synthetic models were created by modifying the sta...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
Abstract--Node mobility has a direct impact on the performance evaluation of various network mobility protocols. Unfortunately, most of the analysis on mobility protocols used Rand...
WCNC
2010
IEEE
13 years 8 months 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...
HOLOMAS
2009
Springer
13 years 9 months ago
2009
Springer
In this paper a synthetic mobility model which represents behavior and movement pattern of heterogeneous units in disaster relief and battlefield scenarios is proposed. These oper...