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» Efficient Wire Formats for High Performance Computing
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TWC
2008
86views more  TWC 2008»
15 years 4 months ago
On the Spectral Efficiency of CDMA Downlink Cellular Mobile Networks
A new accurate mathematical analysis is presented for the efficient computation of the spectral efficiency of CDMA downlink wireless communication systems in the presence of multip...
Khairi Ashour Hamdi, Pongsatorn Sedtheetorn
SBACPAD
2008
IEEE
170views Hardware» more  SBACPAD 2008»
15 years 10 months ago
Using Analytical Models to Efficiently Explore Hardware Transactional Memory and Multi-Core Co-Design
Transactional memory is emerging as a parallel programming paradigm for multi-core processors. Despite the recent interest in transactional memory, there has been no study to char...
James Poe, Chang-Burm Cho, Tao Li
ICPR
2008
IEEE
15 years 11 months ago
Color face recognition based on 2DPCA
This paper presents a novel color face recognition approach based on 2DPCA. A matrix-representation model, which encodes the color information directly, is proposed to describe th...
Chengzhang Wang, Baocai Yin, Xiaoming Bai, Yanfeng...
EWSN
2007
Springer
16 years 4 months ago
Crankshaft: An Energy-Efficient MAC-Protocol for Dense Wireless Sensor Networks
Abstract. This paper introduces Crankshaft, a MAC protocol specifically targeted at dense wireless sensor networks. Crankshaft employs node synchronisation and offset wake-up sched...
Gertjan P. Halkes, Koen Langendoen
3DPVT
2006
IEEE
229views Visualization» more  3DPVT 2006»
15 years 8 months ago
Fast and Efficient Dense Variational Stereo on GPU
Thanks to their high performance and programmability, the latest graphics cards can now be used for scientific purpose. They are indeed very efficient parallel Single Instruction ...
Julien Mairal, Renaud Keriven, Alexandre Chariot