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VTC
2007
IEEE
125views Communications» more  VTC 2007»
15 years 4 months ago
Gaussian Pulse Based Tone Reservation for Reducing PAPR of OFDM Signals
Abstract – One of the major drawbacks of OFDM is high Peakto-Average Power Ratio (PAPR) which can result in poor power efficiency and serious distortion in the transmitter amplif...
Carole A. Devlin, Anding Zhu, Thomas J. Brazil
ISLPED
2003
ACM
88views Hardware» more  ISLPED 2003»
15 years 3 months ago
Reducing data cache energy consumption via cached load/store queue
High-performance processors use a large set–associative L1 data cache with multiple ports. As clock speeds and size increase such a cache consumes a significant percentage of t...
Dan Nicolaescu, Alexander V. Veidenbaum, Alexandru...
HPCA
2011
IEEE
14 years 1 months ago
Exploiting criticality to reduce bottlenecks in distributed uniprocessors
Composable multicore systems merge multiple independent cores for running sequential single-threaded workloads. The performance scalability of these systems, however, is limited d...
Behnam Robatmili, Madhu Saravana Sibi Govindan, Do...
ICCAD
2006
IEEE
126views Hardware» more  ICCAD 2006»
15 years 6 months ago
Exploring linear structures of critical path delay faults to reduce test efforts
It has been shown that the delay of a target path can be composed linearly of other path delays. If the later paths are robustly testable (with known delay values), the target pat...
Shun-Yen Lu, Pei-Ying Hsieh, Jing-Jia Liou
CC
2004
Springer
15 years 3 months ago
Using Multiple Memory Access Instructions for Reducing Code Size
An important issue in embedded systems design is the size of programs. As computing devices decrease in size, yet with more and more functions, better code size optimizations are i...
Neil Johnson, Alan Mycroft