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» A model of normative power
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TSP
2008
76views more  TSP 2008»
13 years 9 months ago
Signaling With Imperfect Channel State Information: A Battery Power Efficiency Comparison
Abstract--Due to complexity considerations, pulse-based modulations such as pulse position modulation (PPM) and ON
Fengzhong Qu, Dongliang Duan, Liuqing Yang, Ananth...
ISCAS
2007
IEEE
179views Hardware» more  ISCAS 2007»
14 years 4 months ago
A Batteryless Vibration-based Energy Harvesting System for Ultra Low Power Ubiquitous Applications
—In this paper, we propose a vibration driven energy harvesting platform based on piezoelectric material. A new maximum power point tracking (MPPT) method for this platform is al...
Lu Chao, Chi-Ying Tsui, Wing-Hung Ki
DATE
2005
IEEE
140views Hardware» more  DATE 2005»
14 years 3 months ago
Quality-Driven Proactive Computation Elimination for Power-Aware Multimedia Processing
We present a novel, quality-driven, architectural-level approach that trades-off the output quality to enable power-aware processing of multimedia streams. The error tolerance of ...
Shrirang M. Yardi, Michael S. Hsiao, Thomas L. Mar...
ICC
2007
IEEE
125views Communications» more  ICC 2007»
14 years 1 months ago
Increasing Power Efficiency in Transmitter Diversity Systems under Error Performance Constraints
Motivated by combinatorial optimization theory, we propose an algorithmic power allocation method that minimizes the total transmitting power in transmitter diversity systems, prov...
Diomidis S. Michalopoulos, Athanasios S. Lioumpas,...
ICCAD
1994
IEEE
119views Hardware» more  ICCAD 1994»
14 years 1 months ago
Multi-level network optimization for low power
This paper describes a procedure for minimizing the power consumption in a boolean network under the zero delay model. Power is minimized by modifying the function of each interme...
Sasan Iman, Massoud Pedram