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JPDC
2008
138views more  JPDC 2008»
15 years 6 months ago
Efficient parallel implementation of iterative reconstruction algorithms for electron tomography
Electron tomography (ET) combines electron microscopy and the principles of tomographic imaging in order to reconstruct the threedimensional structure of complex biological specim...
José-Jesús Fernández, Dan Gor...
WCNC
2008
IEEE
16 years 15 days ago
Three-Stage Serially Concatenated Codes and Iterative Center-Shifting K-Best Sphere Detection for SDM-OFDM: An EXIT Chart Aided
—Iterative K-best sphere detection (SD) and channel decoding is appealing, since it is capable of achieving a nearmaximum-a-posteriori (MAP) performance at a low complexity. Howe...
Li Wang, Lei Xu, Sheng Chen, Lajos Hanzo
ICCAD
1995
IEEE
135views Hardware» more  ICCAD 1995»
15 years 9 months ago
An iterative improvement algorithm for low power data path synthesis
We address the problem of minimizing power consumption in behavioral synthesis of data-dominated circuits. The complex nature of power as a cost function implies that the effects ...
Anand Raghunathan, Niraj K. Jha
IJAC
2006
53views more  IJAC 2006»
15 years 6 months ago
Subword Complexity of Profinite Words and Subgroups of Free Profinite Semigroups
Abstract. We study free profinite subgroups of free profinite semigroups of the same rank using, as main tools, iterated implicit operators, subword complexity and the associated e...
Jorge Almeida, Mikhail V. Volkov
GLOBECOM
2006
IEEE
16 years 5 days ago
Low-Complexity Turbo Equalization for Alamouti Space-Time Block Coded EDGE Systems
— Enhanced Data Rates for Global Evolution (EDGE) based systems are expected to facilitate the same services as third generation WCDMA systems. This goal is achieved through phys...
K. C. B. Wavegedara, Vijay K. Bhargava