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TCSV
2010
14 years 4 months ago
Efficient Bit Allocation and Rate Control Algorithms for Hierarchical Video Coding
Hierarchical structure is a useful tool for providing the necessary scalability in adapting to the variety of channel environments. For schemes involving hierarchical picture struc...
Chan-Won Seo, Jung Won Kang, Jong-Ki Han, Truong Q...
TIP
2010
151views more  TIP 2010»
14 years 4 months ago
Camera Scheduling and Energy Allocation for Lifetime Maximization in User-Centric Visual Sensor Networks
We explore camera scheduling and energy allocation strategies for lifetime optimization in image sensor networks. For the application scenarios that we consider, visual coverage ov...
Chao Yu, Gaurav Sharma
ICC
2009
IEEE
114views Communications» more  ICC 2009»
15 years 4 months ago
Distributed Gradient Based Gain Allocation for Coherent Multiuser AF Relaying Networks
—A set of distributed non-cooperating relay antennas is known to be capable of orthogonalizing multiple sourcedestination pairs in space by coherent amplify-and-forward (AF) rela...
Celal Esli, Jörg Wagner, Armin Wittneben
CCGRID
2009
IEEE
14 years 11 months ago
Efficient Grid Task-Bundle Allocation Using Bargaining Based Self-Adaptive Auction
To address coordination and complexity issues, we formulate a grid task allocation problem as a bargaining based self-adaptive auction and propose the BarSAA grid task-bundle alloc...
Han Zhao, Xiaolin Li
INFOCOM
2007
IEEE
15 years 4 months ago
Routing and Channel Allocation in Rural Wireless Mesh Networks
— IEEE 802.11 Wi-Fi equipment based wireless mesh networks have recently been proposed as an inexpensive approach to connect far-flung rural areas. Such networks are built using...
Partha Dutta, Sharad Jaiswal, Rajeev Rastogi