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IPSN
2007
Springer
15 years 10 months ago
Object tracking in the presence of occlusions via a camera network
This paper describes a sensor network approach to tracking a single object in the presence of static and moving occluders using a network of cameras. To conserve communication ban...
Ali Ozer Ercan, Abbas El Gamal, Leonidas J. Guibas
126
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ICDCSW
2003
IEEE
15 years 9 months ago
Foundations of Security for Hash Chains in Ad Hoc Networks
Nodes in ad hoc networks generally transmit data at regular intervals over long periods of time. Recently, ad hoc network nodes have been built that run on little power and have v...
Phillip G. Bradford, Olga V. Gavrylyako
CONEXT
2007
ACM
15 years 8 months ago
Fair and efficient scheduling in data ferrying networks
Data-ferrying disconnection-tolerant networks allow remote rural areas to access the Internet at very low cost, making them viable alternatives to more expensive access technologi...
Shimin Guo, Srinivasan Keshav
WCNC
2010
IEEE
15 years 8 months ago
Many-To-Many Communications via Space-Time Network Coding
—In this paper, the mutual cooperative communication between multiple nodes in a wireless network is efficiently achieved through a novel concept of Space-Time Network Coding (S...
Mohammed W. Baidas, Hung-Quoc Lai, K. J. Ray Liu
BROADNETS
2004
IEEE
15 years 7 months ago
Random Asynchronous Wakeup Protocol for Sensor Networks
This paper presents Random Asynchronous Wakeup (RAW), a power saving technique for sensor networks that reduces energy consumption without significantly affecting the latency or c...
Vamsi Paruchuri, Shivakumar Basavaraju, Arjan Durr...