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ATAL
2004
Springer
15 years 8 months ago
Distributed Path Planning for Robots in Dynamic Environments Using a Pervasive Embedded Network
We investigate the application of a low-cost, pervasively distributed network to plan paths for mobile robots in environments with dynamic obstacles. We consider a heterogeneous s...
Keith J. O'Hara, Tucker R. Balch
ISCC
2007
IEEE
126views Communications» more  ISCC 2007»
15 years 11 months ago
VoIP Communications in Wireless Ad-hoc Network with Gateways
In this paper, we investigate some of the issues that arise when mobile nodes engage voice connections with remote peers by using a wireless ad hoc network (MANET–cell) to acces...
Elena Fasolo, Federico Maguolo, Andrea Zanella, Mi...
SUTC
2006
IEEE
15 years 10 months ago
Energy and Communication Efficient Group Key Management Protocol for Hierarchical Sensor Networks
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...
Biswajit Panja, Sanjay Kumar Madria, Bharat K. Bha...
DSD
2010
IEEE
99views Hardware» more  DSD 2010»
15 years 5 months ago
Trading Hardware Overhead for Communication Performance in Mesh-Type Topologies
—Several alternatives of mesh-type topologies have been published for the use in Networks-on-Chip. Due to their regularity, mesh-type topologies often serve as a foundation to in...
Claas Cornelius, Philipp Gorski, Stephan Kubisch, ...
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MOBIHOC
2004
ACM
15 years 10 months ago
On the behavior of communication links of a node in a multi-hop mobile environment
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...
Prince Samar, Stephen B. Wicker