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ICC
2009
IEEE
130views Communications» more  ICC 2009»
14 years 7 months ago
Link Adaptation in Linearly Precoded Closed-Loop MIMO-OFDM Systems with Linear Receivers
Abstract--Upcoming multi antenna systems such as 3GPPLTE employ code book based multi-mode precoding in order to adapt to a wide range of channel conditions. Link adaptation, which...
Eckhard Ohlmer, Gerhard Fettweis
SC
1992
ACM
15 years 1 months ago
Compiler Code Transformations for Superscalar-Based High Performance Systems
Exploiting parallelism at both the multiprocessor level and the instruction level is an e ective means for supercomputers to achieve high-performance. The amount of instruction-le...
Scott A. Mahlke, William Y. Chen, John C. Gyllenha...
ICIP
2004
IEEE
15 years 11 months ago
An investigation of 3D dual-tree wavelet transform for video coding
Beibei Wang, Yao Wang, Ivan W. Selesnick, Anthony ...
ICIP
1994
IEEE
15 years 11 months ago
Wavelet-Based Post-Processing of Low Bit Rate Transform Coded Images
Ramesh A. Gopinath, M. Lang, Haitao Guo, J. E. Ode...
TCSV
2008
192views more  TCSV 2008»
14 years 9 months ago
3-D Shape-Adaptive Directional Wavelet Transform for Object-Based Scalable Video Coding
This paper presents a 3-D shape-adaptive directional wavelet coding technique for object-based scalable video coding. This technique includes 3-D object-based directional threading...
Yu Liu, King Ngi Ngan, Feng Wu