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ICC
2008
IEEE
142views Communications» more  ICC 2008»
15 years 8 months ago
Nonlinear Beamforming for Multiple-Antenna Assisted QPSK Wireless Systems
— A nonlinear beamforming aided detector is proposed for multiple-antenna assisted quadrature phase shift keying systems. By exploiting the inherent symmetry of the optimal Bayes...
Sheng Chen, Lajos Hanzo, Shuang Tan
HICSS
2007
IEEE
112views Biometrics» more  HICSS 2007»
15 years 8 months ago
Hardware-Assisted Scanning for Signature Patterns in Image File Fragments
The ability to detect fragments of deleted image files and to reconstruct these image files from all available fragments on disk is an important activity in the field of digital f...
Yoginder S. Dandass
PVM
2007
Springer
15 years 8 months ago
Parallelizing Dense Linear Algebra Operations with Task Queues in
llc is a language based on C where parallelism is expressed using compiler directives. The llc compiler produces MPI code which can be ported to both shared and distributed memory ...
Antonio J. Dorta, José M. Badía, Enr...
CCGRID
2006
IEEE
15 years 8 months ago
Scalable Approaches for Supporting MPI-IO Atomicity
Scalable atomic and parallel access to noncontiguous regions of a file is essential to exploit high performance I/O as required by large-scale applications. Parallel I/O framewor...
Peter M. Aarestad, Avery Ching, George K. Thiruvat...
CCGRID
2006
IEEE
15 years 8 months ago
MPI-Mitten: Enabling Migration Technology in MPI
Group communications are commonly used in parallel and distributed environment. However, existing migration mechanisms do not support group communications. This weakness prevents ...
Cong Du, Xian-He Sun