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AIR
2004
130views more  AIR 2004»
13 years 10 months ago
A Hybrid Framework for Over-Constrained Generalized
Abstract. In this work we study an over-constrained scheduling problem where constraints cannot be relaxed. This problem originates from a local defense agency where activities to ...
Andrew Lim, Brian Rodrigues, Ramesh Thangarajo, Fe...
TWC
2008
106views more  TWC 2008»
13 years 10 months ago
Cooperative communications protocol for multiuser OFDM networks
This paper proposes a relay-based scheme where a fixed number of relays are utilized to design an OFDM cooperative protocol. By exploiting limited feedback from the destination ter...
W. Pam Siriwongpairat, Ahmed K. Sadek, K. J. Ray L...
TWC
2008
130views more  TWC 2008»
13 years 10 months ago
On myopic sensing for multi-channel opportunistic access: structure, optimality, and performance
We consider a multi-channel opportunistic communication system where the states of these channels evolve as independent and statistically identical Markov chains (the Gilbert-Elli...
Qing Zhao, Bhaskar Krishnamachari, Keqin Liu
TWC
2008
85views more  TWC 2008»
13 years 10 months ago
Bandwidth partitioning in decentralized wireless networks
This paper addresses the following question, which is of interest in the design of a multiuser decentralized network. Given a total system bandwidth of W Hz and a fixed data rate c...
Nihar Jindal, Jeffrey G. Andrews, Steven Weber
VC
2008
131views more  VC 2008»
13 years 10 months ago
Motion synthesis with decoupled parameterization
In real-time animation systems, motion interpolation techniques are widely used for their controllability and efficiency. The techniques sample the parameter space using example mo...
Dongwook Ha, JungHyun Han