On the levy-walk nature of human mobility
We report that human walk patterns contain statistically similar features observed in Levy
walks. These features include heavy-tail flight and pause-time distributions and the super …
walks. These features include heavy-tail flight and pause-time distributions and the super …
Impact of human mobility on opportunistic forwarding algorithms
We study data transfer opportunities between wireless devices carried by humans. We
observe that the distribution of the intercontact time (the time gap separating two contacts …
observe that the distribution of the intercontact time (the time gap separating two contacts …
The message delay in mobile ad hoc networks
A stochastic model is introduced that accurately models the message delay in mobile ad hoc
networks where nodes relay messages and the networks are sparsely populated. The model …
networks where nodes relay messages and the networks are sparsely populated. The model …
A community based mobility model for ad hoc network research
M Musolesi, C Mascolo - Proceedings of the 2nd international workshop …, 2006 - dl.acm.org
Validation of mobile ad hoc network protocols relies almost exclusively on simulation. The
value of the validation is, therefore, highly dependent on how realistic the movement models …
value of the validation is, therefore, highly dependent on how realistic the movement models …
Designing mobility models based on social network theory
M Musolesi, C Mascolo - ACM SIGMOBILE Mobile Computing and …, 2007 - dl.acm.org
Validation of mobile ad hoc network protocols relies almost exclusively on simulation. The
value of the validation is, therefore, highly dependent on how realistic the movement models …
value of the validation is, therefore, highly dependent on how realistic the movement models …
Recognizing exponential inter-contact time in VANETs
Inter-contact time between moving vehicles is one of the key metrics in vehicular ad hoc
networks (VANETs) and central to forwarding algorithms and the end-to-end delay. Due to …
networks (VANETs) and central to forwarding algorithms and the end-to-end delay. Due to …
Delay and capacity trade-offs in mobile ad hoc networks: A global perspective
Since the original work of Grossglauser and Tse, which showed that mobility can increase
the capacity of an ad hoc network, there has been a lot of interest in characterizing the delay …
the capacity of an ad hoc network, there has been a lot of interest in characterizing the delay …
Pocket switched networks: Real-world mobility and its consequences for opportunistic forwarding
Opportunistic networks make use of human mobility and local forwarding in order to
distribute data. Information can be stored and passed, taking advantage of the device …
distribute data. Information can be stored and passed, taking advantage of the device …
Scaling laws for throughput capacity and delay in wireless networks—A survey
The capacity scaling law of wireless networks has been considered as one of the most
fundamental issues. In this survey, we aim at providing a comprehensive overview of the …
fundamental issues. In this survey, we aim at providing a comprehensive overview of the …
Optimizing virtual machine scheduling in NUMA multicore systems
An increasing number of new multicore systems use the Non-Uniform Memory Access
architecture due to its scalable memory performance. However, the complex interplay …
architecture due to its scalable memory performance. However, the complex interplay …