Performance analysis of CSMA and BTMA protocols in multihop networks: (I). Single channel case
Information Sciences—Informatics and Computer Science: An International Journal
Mobility increases the capacity of ad hoc wireless networks
IEEE/ACM Transactions on Networking (TON)
Mobility modeling in wireless networks: categorization, smooth movement, and border effects
ACM SIGMOBILE Mobile Computing and Communications Review
PATHS: analysis of PATH duration statistics and their impact on reactive MANET routing protocols
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
Ad-hoc On-Demand Distance Vector Routing
WMCSA '99 Proceedings of the Second IEEE Workshop on Mobile Computer Systems and Applications
On the behavior of communication links of a node in a multi-hop mobile environment
Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing
A scalable model for channel access protocols in multihop ad hoc networks
Proceedings of the 10th annual international conference on Mobile computing and networking
A prediction-based link availability estimation for routing metrics in MANETs
IEEE/ACM Transactions on Networking (TON)
The message delay in mobile ad hoc networks
Performance Evaluation - Performance 2005
Link Dynamics and Protocol Design in a Multihop Mobile Environment
IEEE Transactions on Mobile Computing
Distribution of path durations in mobile ad-hoc networks: Palm's theorem to the rescue
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue: Network modelling and simulation
The random trip model: stability, stationary regime, and perfect simulation
IEEE/ACM Transactions on Networking (TON)
Analysis of multipath Routing-Part I: the effect on the packet delivery ratio
IEEE Transactions on Wireless Communications
A mobility-based framework for adaptive clustering in wireless ad hoc networks
IEEE Journal on Selected Areas in Communications
Analysis of link lifetime in wireless mobile networks
Ad Hoc Networks
Hi-index | 0.00 |
We present an analytical framework and statistical models to accurately characterize the lifetime of a wireless link and multi-hop paths in mobile ad hoc networks (MANET). We show that the lifetimes of links and paths can be computed through a two-state Markov model. We also show that the analytical solution follows closely the results obtained through discrete-event simulations for two mobility models, namely, random direction and random waypoint mobility models. We apply these models to study practical implications of link lifetime on routing protocols. First, we compute optimal packet lengths as a function of mobility, and show that significant throughput improvements can be attained by adapting packet lengths to the mobility of nodes in a MANET. Second, we show how the caching strategy of on-demand routing protocols can benefit from considering the link lifetimes in a MANET. Finally,we summarize all the analytical results into a comprehensive performance analysis on throughput, delay and storage.