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TCOM
2010
101views more  TCOM 2010»
15 years 20 days ago
Spectral efficient transmit diversity techniques without cyclic prefix for fading relay channels
Abstract--This paper proposes spectral efficient relayassisted transmit diversity techniques, i.e., space-time and space-frequency block codes (STBC/SFBC), for single carrier frequ...
Ui-Kun Kwon, Dae-Young Seol, Gi-Hong Im
LCPC
2007
Springer
16 years 2 days ago
A Novel Asynchronous Software Cache Implementation for the Cell-BE Processor
This paper describes the implementation of a runtime library for asynchronous communication in the Cell BE processor. The runtime library implementation provides with several servi...
Jairo Balart, Marc González, Xavier Martore...
ICIP
2009
IEEE
16 years 7 months ago
Optimal Motion Compensated Spatio-temporal Filter For Quality Enhancement Of H.264/avc Compressed Video Sequences
The paper proposes a novel algorithm to enhance the quality of H.264/AVC compressed video sequences by using an inloop spatio-temporal motion compensated lter (MCSTF). Extra infor...
ICASSP
2011
IEEE
14 years 9 months ago
Hardware architectures for successive cancellation decoding of polar codes
The recently-discovered polar codes are widely seen as a major breakthrough in coding theory. These codes achieve the capacity of many important channels under successive cancella...
Camille Leroux, Ido Tal, Alexander Vardy, Warren J...
ICIP
1998
IEEE
16 years 7 months ago
The Variable-Length Generalized Lapped Biorthogonal Transform
This paper introduces a class of linear phase lapped biorthogonal transforms with basis functions of variable length VLGLBT. The transform can be characterized by a lattice which ...
Trac D. Tran, Ricardo L. de Queiroz, Truong Q. Ngu...