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» Localization from mere connectivity
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PIMRC
2008
IEEE
14 years 1 months ago
Connectivity of wireless ad hoc networks with random beamforming: An analytical approach
Random beamforming, where each node selects a main beam direction without any coordination with other nodes, has been proposed as a simple technique to improve connectivity in wire...
Salman Durrani, Xiangyun Zhou, Haley M. Jones
ISPAN
2002
IEEE
13 years 11 months ago
On Locality of Dominating Set in Ad Hoc Networks with Switch-On/Off Operations
Routing based on a connected dominating set is a promising approach, where the search space for a route is reduced to the hosts in the set. A set is dominating if all the hosts in...
Jie Wu, Fei Dai
IJON
2007
81views more  IJON 2007»
13 years 6 months ago
Statistical analysis of spatially embedded networks: From grid to random node positions
Many conceptual studies of local cortical networks assume completely random wiring. For spatially extended networks, however, such random graph models are inadequate. The geometry...
Nicole Voges, Ad Aertsen, Stefan Rotter
ICIP
2002
IEEE
14 years 8 months ago
Waterfilling: a connection between information theoretic and perceptually based watermarking
We present a hybrid approach to image watermarking that exploits results from both information theory and perceptual studies. Towards this purpose we use a waterfilling-type algor...
Siva Somasundaram, Rajarathnam Chandramouli
IEEEIAS
2008
IEEE
14 years 1 months ago
COTraSE: Connection Oriented Traceback in Switched Ethernet
Layer 2 traceback is an important component of end-toend packet traceback. Whilst IP traceback identifies the origin network, L2 traceback extends the process to provide a more ...
Marios S. Andreou, Aad P. A. van Moorsel