12 years 10 months ago
Epidemic Spread in Mobile Ad Hoc Networks: Determining the Tipping Point
Short-range, point-to-point communications for mobile users enjoy increasing popularity, particularly with the rise in Bluetooth-equipped mobile devices. Unfortunately, virus write...
Nicholas Valler, B. Aditya Prakash, Hanghang Tong,...
12 years 10 months ago
Optimal multicast capacity and delay tradeoffs in MANETs: A global perspective
—In this paper, we give a global perspective of multicast capacity and delay analysis in Mobile Ad-hoc Networks (MANETs). Specifically, we consider two node mobility models: (1)...
Yun Wang, Xiaoyu Chu, Xinbing Wang, Yu Cheng
124views Communications» more  MASS 2010»
13 years 1 months ago
STEP: A spatio-temporal mobility model for humans walks
The movement of people is by-products of spatial and temporal correlations. People go to a place at a certain time with a purpose and they meet because they are in the same place a...
Seongik Hong, Kyunghan Lee, Injong Rhee
13 years 5 months ago
Prediction Assisted Single-Copy Routing in Underwater Delay Tolerant Networks
One challenge in delay tolerant networks (DTNs) is efficient routing, as the lack of contemporaneous end-to-end paths makes conventional routing schemes inapplicable. Many existing...
Zheng Guo, Bing Wang, Jun-Hong Cui
193views more  TMC 2010»
13 years 5 months ago
Quantifying Impact of Mobility on Data Availability in Mobile Ad Hoc Networks
—In mobile ad hoc networks, there are many applications in which mobile users share information, e.g., collaborative rescue operations at a disaster site and exchange of word-of-...
Takahiro Hara
159views Multimedia» more  MIS 2007»
13 years 6 months ago
The application of fluid mobility modelling in wireless cellular networks
Mobility models, synthetic or trace, try to accurately model the movement of a single user or a group of users. Models are used in simulators and emulators to investigate the cons...
Ronan J. Skehill, Sean McGrath
13 years 6 months ago
A mobility and traffic generation framework for modeling and simulating ad hoc communication networks
We present a generic mobility and traffic generation framework that can be incorporated into a tool for modeling and simulating large scale ad hoc networks. Three components of thi...
Christopher L. Barrett, Madhav V. Marathe, James P...
129views more  TMC 2008»
13 years 7 months ago
Mobility Modeling and Performance Evaluation of Heterogeneous Wireless Networks
The future-generation wireless systems will combine heterogeneous wireless access technologies to provide mobile users with seamless access to a diverse set of applications and ser...
Ahmed H. Zahran, Ben Liang, Aladdin Saleh
89views more  NETWORK 2006»
13 years 7 months ago
Reconsidering microscopic mobility modeling for self-organizing networks
Mobility modeling is a critical step in the design of mobile self-organizing networks. With the emergence of small-scale and short-range wireless communication devices, the commun...
Franck Legendre, Vincent Borrel, Marcelo Dias de A...
13 years 8 months ago
On the Universal Generation of Mobility Models
Mobility models have traditionally been tailored to specific application domains such as human, military, or ad hoc transportation scenarios. This tailored approach often renders a...
Alberto Medina, Gonca Gursun, Prithwish Basu, Ibra...