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WD
2010
8 years 11 months ago
Vicinity resource cartography for delay-tolerant networks: A holistic perspective
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...
Gabriel Sandulescu, Péter Schaffer, Simin N...
INFOCOM
2010
IEEE
8 years 12 months ago
Throughput, Delay, and Mobility in Wireless Ad Hoc Networks
—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 ...
Pan Li, Yuguang Fang, Jie Li
IJMC
2010
139views more  IJMC 2010»
8 years 12 months ago
A realistic mobility model for wireless networks of scale-free node connectivity
: 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...
Sunho Lim, Chansu Yu, Chita R. Das
CORR
2008
Springer
107views Education» more  CORR 2008»
9 years 1 months ago
Modeling Spatial and Temporal Dependencies of User Mobility in Wireless Mobile Networks
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...
Wei-jen Hsu, Thrasyvoulos Spyropoulos, Konstantino...
CN
2010
152views more  CN 2010»
9 years 1 months ago
An environment-aware mobility model for wireless ad hoc network
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...
Sabbir Ahmed, Gour C. Karmakar, Joarder Kamruzzama...
ADHOCNOW
2008
Springer
9 years 2 months ago
A Novel Mobility Model from a Heterogeneous Military MANET Trace
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...
Xiaofeng Lu, Yung-chih Chen, Ian X. Y. Leung, Zhan...
ANSS
2004
IEEE
9 years 5 months ago
A Spatial Analysis of Mobility Models: Application to Wireless Ad Hoc Network Simulation
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...
D. Charles Engelhart, Anand Sivasubramaniam, Chris...
GLOBECOM
2009
IEEE
9 years 5 months ago
Stochastic Properties and Application of City Section Mobility Model
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...
Md. Shohrab Hossain, Mohammed Atiquzzaman
WCNC
2010
IEEE
9 years 5 months ago
META: A Mobility Model of MEtropolitan TAxis Extracted from GPS Traces
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...
Hongyu Huang, Yanmin Zhu, Xu Li, Minglu Li, Min-Yo...
HOLOMAS
2009
Springer
9 years 6 months ago
Mobility Model for Tactical Networks
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...
Milan Rollo, Antonín Komenda
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