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DATE
2005
IEEE
109views Hardware» more  DATE 2005»
14 years 5 months ago
Design Method for Constant Power Consumption of Differential Logic Circuits
Side channel attacks are a major security concern for smart cards and other embedded devices. They analyze the variations on the power consumption to find the secret key of the en...
Kris Tiri, Ingrid Verbauwhede
AINA
2005
IEEE
14 years 5 months ago
CAM-Based Huffman Decoding Made Power Efficient
Ternary content addressable (TCAM) is favorable for high-speed search due to its parallel architecture and ability for searching arbitrary-length keys. However, the usage of TCAM ...
Pi-Chung Wang, Chun-Liang Lee, Yuan-Rung Yang, Hun...
ISLPED
2006
ACM
132views Hardware» more  ISLPED 2006»
14 years 5 months ago
Low-power fanout optimization using MTCMOS and multi-Vt techniques
This paper addresses the problem of low-power fanout optimization. We show that due to neglecting short-circuit current, previous analytical techniques proposed to optimize the ar...
Behnam Amelifard, Farzan Fallah, Massoud Pedram
ASPDAC
2006
ACM
140views Hardware» more  ASPDAC 2006»
14 years 5 months ago
A cycle accurate power estimation tool
- Power consumption is one of the major challenges in VLSI Design. Power constrained designs need tools to accurately predict the power consumption and provide feedback to designer...
Rajat Chaudhry, Daniel L. Stasiak, Stephen D. Posl...
VTC
2006
IEEE
102views Communications» more  VTC 2006»
14 years 5 months ago
OFDM Resource Allocation Scheme for Minimizing Power Consumption in Multicast Systems
— This paper introduces a resource allocation strategy which focuses on minimizing power consumption in Orthogonal Frequency Division Multiplexing(OFDM) systems. In case of multi...
Juyeop Kim, Taesoo Kwon, Dong-Ho Cho
SUTC
2006
IEEE
14 years 5 months ago
An Adaptive Hybrid Dynamic Power Management Method
In this paper, we propose an adaptive hybrid dynamic power management (AH-DPM) strategy based on a predictive shutdown scheme and an adaptive non-stationary stochastic process. Th...
Hung-Cheng Shih, Kuochen Wang
MICRO
2006
IEEE
111views Hardware» more  MICRO 2006»
14 years 5 months ago
Memory Prefetching Using Adaptive Stream Detection
We present Adaptive Stream Detection, a simple technique for modulating the aggressiveness of a stream prefetcher to match a workload’s observed spatial locality. We use this co...
Ibrahim Hur, Calvin Lin
ISWC
2006
IEEE
14 years 5 months ago
Low Power Wearable Audio Player Using Human Body Communications
This paper presents a prototype wearable audio player system to playback the digital audio signal transmitted through the wearer’s body without any wire. To significantly reduce...
Seong-Jun Song, Seung-Jin Lee, Namjun Cho, Hoi-Jun...
ISPASS
2006
IEEE
14 years 5 months ago
Modeling TCAM power for next generation network devices
Applications in Computer Networks often require high throughput access to large data structures for lookup and classification. Many advanced algorithms exist to speed these searc...
Banit Agrawal, Timothy Sherwood
ISCAS
2006
IEEE
85views Hardware» more  ISCAS 2006»
14 years 5 months ago
Power-adaptive operational amplifier with positive-feedback self biasing
Abstract—This paper introduces a positive-feedback selfbiasing technique for operational amplifiers (op-amps) which enables their power consumption to adapt to their environment:...
Byungsub Kim, Soumyajit Mandal, Rahul Sarpeshkar