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GLOBECOM
2008
IEEE
15 years 4 months ago
A Low-Signalling Scheme for Distributed Resource Allocation in Multi-Cellular OFDMA Systems
—This paper considers distributed protocol design for joint sub-carrier, transmission scheduling and power management in uplink/downlink multi-cellular OFDMA wireless networks. T...
Pablo Soldati, Mikael Johansson
MOBICOM
2010
ACM
14 years 9 months ago
Directional antenna diversity for mobile devices: characterizations and solutions
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...
Ardalan Amiri Sani, Lin Zhong, Ashutosh Sabharwal
DATE
2008
IEEE
79views Hardware» more  DATE 2008»
15 years 4 months ago
A Programmable and Low-EMI Integrated Half-Bridge Driver in BCD Technology
This paper presents the design and the laboratory results of an integrated half-bridge driver for power electronic systems in a 0.35 µm Bipolar CMOS DMOS (BCD) technology. The pr...
Francesco D'Ascoli, Luca Bacciarelli, Massimiliano...
IPPS
2002
IEEE
15 years 2 months ago
Massively Parallel Solutions for Molecular Sequence Analysis
In this paper we present new approaches to high performance protein database scanning on two novel massively parallel architectures to gain supercomputer power at low cost. The ï¬...
Bertil Schmidt, Heiko Schröder, Manfred Schim...
ISPD
2006
ACM
84views Hardware» more  ISPD 2006»
15 years 3 months ago
Integrated retiming and simultaneous Vdd/Vth scaling for total power minimization
The integration of retiming and simultaneous supply/threshold voltage scaling has a potential to enable more rigorous total power reduction. However, such integration is a highly ...
Mongkol Ekpanyapong, Sung Kyu Lim