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» Power and performance optimization at the system level
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PIMRC
2008
IEEE
16 years 16 days ago
Channel state information based LLR clipping in list MIMO detection
—Suboptimal detection schemes, such as list MIMO detection, often face the challenge of having to “guess” at the decision reliability for some of the detected bits. A simple ...
David L. Milliner, Ernesto Zimmermann, John R. Bar...
TIFS
2008
102views more  TIFS 2008»
15 years 6 months ago
Insertion, Deletion Codes With Feature-Based Embedding: A New Paradigm for Watermark Synchronization With Applications to Speech
A framework is proposed for synchronization in feature-based data embedding systems that is tolerant of errors in estimated features. The method combines feature-based embedding wi...
David J. Coumou, Gaurav Sharma
DATE
2010
IEEE
146views Hardware» more  DATE 2010»
15 years 11 months ago
Leveraging application-level requirements in the design of a NoC for a 4G SoC - a case study
—In this paper, we examine the design process of a Network on-Chip (NoC) for a high-end commercial System onChip (SoC) application. We present several design choices and focus on...
Rudy Beraha, Isask'har Walter, Israel Cidon, Avino...
ISCA
2008
IEEE
201views Hardware» more  ISCA 2008»
15 years 6 months ago
iDEAL: Inter-router Dual-Function Energy and Area-Efficient Links for Network-on-Chip (NoC) Architectures
Network-on-Chip (NoC) architectures have been adopted by a growing number of multi-core designs as a flexible and scalable solution to the increasing wire delay constraints in the...
Avinash Karanth Kodi, Ashwini Sarathy, Ahmed Louri
CLUSTER
2004
IEEE
15 years 10 months ago
Predicting memory-access cost based on data-access patterns
Improving memory performance at software level is more effective in reducing the rapidly expanding gap between processor and memory performance. Loop transformations (e.g. loop un...
Surendra Byna, Xian-He Sun, William Gropp, Rajeev ...