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ALGOSENSORS
2004
Springer
16 years 3 days ago
On a Conjecture Related to Geometric Routing
We conjecture that any planar 3-connected graph can be embedded in the plane in such a way that for any nodes s and t, there is a path from s to t such that the Euclidean distance ...
Christos H. Papadimitriou, David Ratajczak
ICICS
2004
Springer
16 years 2 days ago
Securing the Destination-Sequenced Distance Vector Routing Protocol (S-DSDV)
A mobile ad hoc network (MANET) is formed by a group of mobile wireless nodes, each of which functions as a router and agrees to forward packets for others. Many routing protocols ...
Tao Wan, Evangelos Kranakis, Paul C. van Oorschot
LCN
2003
IEEE
15 years 12 months ago
A Performance Study of Fast Handovers for Mobile IPv6
We conducted a simulative evaluation of the overall performance of Fast Handovers for Mobile IPv6 in comparison with the baseline Mobile IPv6 using the network simulator ns-2 for ...
Marc Torrent-Moreno, Xavier Pérez Costa, Se...
IWCMC
2010
ACM
15 years 11 months ago
An oversampling approach for LoS-ToA estimation in interleaved OFDMA
Line-of-sight (LoS) time-of-arrival (ToA) is one of key parameters for network-based localization techniques. Its estimation accuracy depends on the bandwidth of transmitted signa...
Ziming He, Yi Ma, Rahim Tafazolli, Hongju Liu
ISCC
2002
IEEE
111views Communications» more  ISCC 2002»
15 years 11 months ago
How to support Internet-based distribution of video on demand to portable devices
The increasing diffusion of mobile computing and of portable devices with wireless connectivity identifies new challenging scenarios for service provisioning. The access from devi...
Paolo Bellavista, Antonio Corradi
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