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ICC
2007
IEEE
14 years 5 months ago
Opportunistic Power Allocation for Random Beamforming in MISO Broadcast Channels
Abstract— This paper proposes the opportunistic power allocation (OPA) scheme for random beamforming with a limited feedback rate. Without the channel state information, the prop...
Edward W. Jang, Hyukjoon Kwon, John M. Cioffi
ISLPED
2000
ACM
107views Hardware» more  ISLPED 2000»
14 years 3 months ago
Low power mixed analog-digital signal processing
The power consumption of mixed-signal systems featured by an analog front-end, a digital back-end, and with signal processing tasks that can be computed with multiplications and a...
Mattias Duppils, Christer Svensson
GCC
2004
Springer
14 years 4 months ago
Distributed MD4 Password Hashing with Grid Computing Package BOINC
Distributed computing on heterogeneous nodes, or grid computing, provides a substantial increase in computational power available for many applications. This paper reports our expe...
Stephen Pellicer, Yi Pan, Minyi Guo
MIDDLEWARE
2004
Springer
14 years 4 months ago
A hierarchical process execution support for grid computing
Grid is an emerging infrastructure used to share resources among virtual organizations in a seamless manner and to provide breakthrough computing power at low cost. Nowadays there...
Fábio R. L. Cicerre, Edmundo Roberto Mauro ...
INFOSCALE
2006
ACM
14 years 5 months ago
A dynamic mechanism for handling mobile computing environmental changes
--Nowadays, the issue of the energy saving on the mobile client is becoming more and more concerned. Among those power conservation techniques, computation offloading schemes are b...
MingJian Tang, Jinli Cao