Sciweavers

13140 search results - page 2554 / 2628
» Coupling Component Systems towards Systems of Systems
Sort
View
TPDS
2010
174views more  TPDS 2010»
14 years 8 months ago
Parallel Two-Sided Matrix Reduction to Band Bidiagonal Form on Multicore Architectures
The objective of this paper is to extend, in the context of multicore architectures, the concepts of tile algorithms [Buttari et al., 2007] for Cholesky, LU, QR factorizations to t...
Hatem Ltaief, Jakub Kurzak, Jack Dongarra
VLSISP
2010
148views more  VLSISP 2010»
14 years 8 months ago
Energy-efficient Hardware Architecture and VLSI Implementation of a Polyphase Channelizer with Applications to Subband Adaptive
Abstract Polyphase channelizer is an important component of subband adaptive filtering systems. This paper presents an energy-efficient hardware architecture and VLSI implementatio...
Yongtao Wang, Hamid Mahmoodi, Lih-Yih Chiou, Hunso...
VTC
2010
IEEE
122views Communications» more  VTC 2010»
14 years 8 months ago
Generalized MIMO Transmit Preprocessing Using Pilot Symbol Assisted Rateless Codes
In this paper, we propose a generalized multiple-input multiple-output (MIMO) transmit preprocessing system, where both the channel coding and the linear MIMO transmit precoding c...
Nicholas Bonello, Du Yang, Shen Chen, Lajos Hanzo
VTC
2010
IEEE
153views Communications» more  VTC 2010»
14 years 8 months ago
H.264 Wireless Video Telephony Using Iteratively-Detected Binary Self-Concatenated Coding
— In this contribution we propose a robust H.264 coded wireless video transmission scheme using iteratively decoded self-concatenated convolutional coding (SECCC). The proposed S...
Nasruminallah, Muhammad Fasih Uddin Butt, Soon Xin...
CIKM
2010
Springer
14 years 7 months ago
Building efficient multi-threaded search nodes
Search nodes are single-purpose components of large Web search engines and their efficient implementation is critical to sustain thousands of queries per second and guarantee indi...
Carolina Bonacic, Carlos García, Mauricio M...
« Prev « First page 2554 / 2628 Last » Next »