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IAT
2009
IEEE
15 years 8 months ago
Simulating BDI-Based Wireless Sensor Networks
—“Autonomic systems” merge advancements in the field of multi-agent software design, dynamic analysis, and decentralized control in order to assist designers in constructing...
Alexis Morris, Paolo Giorgini, Sameh Abdel-Naby
JSAC
2008
106views more  JSAC 2008»
15 years 1 months ago
Enhanced multiuser random beamforming: dealing with the not so large number of users case
We consider the downlink of a wireless system with an M-antenna base station and K single-antenna users. A limited feedback-based scheduling and precoding scenario is considered th...
Marios Kountouris, David Gesbert, Thomas Sälz...
ICC
2007
IEEE
128views Communications» more  ICC 2007»
15 years 5 months ago
A Dynamic Service Level Negotiation Mechanism for QoS Provisioning in NGEO Satellite Networks
Satellite communication systems exhibit important and unique features that qualify them to be an integral part of a global ubiquitous information system. Given the universality of ...
Tarik Taleb, Kazuo Hashimoto, Nei Kato, Yoshiaki N...
CORR
2007
Springer
148views Education» more  CORR 2007»
15 years 1 months ago
Optimal Power Allocation for Distributed Detection over MIMO Channels in Wireless Sensor Networks
—In distributed detection systems with wireless sensor networks, the communication between sensors and a fusion center is not perfect due to interference and limited transmitter ...
Xin Zhang, H. Vincent Poor, Mung Chiang
TIT
2002
95views more  TIT 2002»
15 years 1 months ago
Opportunistic beamforming using dumb antennas
Multiuser diversity is a form of diversity inherent in a wireless network, provided by independent time-varying channels across the different users. The diversity benefit is exploi...
Pramod Viswanath, David N. C. Tse, Rajiv Laroia