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WINET
2010
147views more  WINET 2010»
11 years 5 days ago
Energy-efficient protocols for wireless networks with adaptive MIMO capabilities
Transmission power control has been used in wireless networks to improve the channel reuse and/or reduce energy consumption. It has been mainly applied to single-input single-outp...
Mohammad Z. Siam, Marwan Krunz, Shuguang Cui, Alaa...
TPDS
2010
93views more  TPDS 2010»
11 years 3 months ago
On the Interplay of Parallelization, Program Performance, and Energy Consumption
—This paper derives simple, yet fundamental formulas to describe the interplay between parallelism of an application, program performance, and energy consumption. Given the ratio...
Sangyeun Cho, Rami G. Melhem
ADHOC
2005
102views more  ADHOC 2005»
11 years 5 months ago
Localized LMST and RNG based minimum-energy broadcast protocols in ad hoc networks
In the minimum energy broadcasting problem, each node adjusts its transmission power to minimize the total energy consumption while still guaranteeing the full coverage of the net...
Julien Cartigny, François Ingelrest, David ...
CAL
2007
11 years 5 months ago
Corollaries to Amdahl's Law for Energy
—This paper studies the important interaction between parallelization and energy consumption in a parallelizable application. Given the ratio of serial and parallel portion in an...
Sangyeun Cho, Rami G. Melhem
EUC
2006
Springer
11 years 9 months ago
Efficent Algorithm of Energy Minimization for Heterogeneous Wireless Sensor Network
Abstract. Energy and delay are critical issues for wireless sensor networks since most sensors are equipped with non-rechargeable batteries that have limited lifetime. Due to the u...
Mei Kang Qiu, Chun Xue, Zili Shao, Qingfeng Zhuge,...
ISVLSI
2008
IEEE
149views VLSI» more  ISVLSI 2008»
11 years 12 months ago
Uncriticality-Directed Low-Power Instruction Scheduling
Intelligent mobile information devices require lowpower and high-performance processors. In order to reduce energy consumption with maintaining computing performance, we proposed ...
Shingo Watanabe, Toshinori Sato
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