Sciweavers

5329 search results - page 786 / 1066
» The Weighted Majority Algorithm
Sort
View
ICCD
2007
IEEE
182views Hardware» more  ICCD 2007»
16 years 26 days ago
Reducing leakage power in peripheral circuits of L2 caches
Leakage power has grown significantly and is a major challenge in microprocessor design. Leakage is the dominant power component in second-level (L2) caches. This paper presents t...
Houman Homayoun, Alexander V. Veidenbaum
ICMCS
2007
IEEE
76views Multimedia» more  ICMCS 2007»
16 years 26 days ago
Multi-Party Audio Conferencing Based on a Simpler MCU and Client-Side ECHO Cancellation
Traditional multiparty audio conferencing uses a star-shaped topology where all the clients connect to a central MCU (Multipoint Control Unit). The MCU mixes the signals from the ...
Junlin Li, Li-wei He, Dinei A. F. Florêncio
ICTAI
2007
IEEE
16 years 26 days ago
Prediction of Cerebral Aneurysm Rupture
Cerebral aneurysms are weak or thin spots on blood vessels in the brain that balloon out. While the majority of aneurysms do not burst, those that do would lead to serious complic...
Qiangfeng Peter Lau, Wynne Hsu, Mong-Li Lee, Ying ...
VTC
2007
IEEE
125views Communications» more  VTC 2007»
16 years 25 days 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
VTC
2007
IEEE
16 years 25 days ago
Decision Directed Channel Estimation Employing Projection Approximation Subspace Tracking
— The attainable capacity and integrity of a state-of-the-art broadband multi-carrier communication system is highly sensitive to the accuracy of the information available concer...
Jos Akhtman, Lajos Hanzo