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ISCAS
2008
IEEE
136views Hardware» more  ISCAS 2008»
15 years 10 months ago
VLSI architecture for data-reduced steering matrix feedback in MIMO systems
Abstract— Beamforming (BF) for multiple-input multipleoutput (MIMO) wireless communications systems can improve the error rate performance by spatial separation of the transmitte...
Christoph Studer, Peter Luethi, Wolfgang Fichtner
130
Voted
BIBE
2007
IEEE
148views Bioinformatics» more  BIBE 2007»
15 years 10 months ago
A New Smoothing Model for Analyzing Array CGH Data
—Array based Comparative Genomic Hybridization (CGH) is a molecular cytogenetic method for the detection of chromosomal imbalances and it has been extensively used for studying c...
Nha Nguyen, Heng Huang, Soontorn Oraintara, An P. ...
131
Voted
ICC
2007
IEEE
101views Communications» more  ICC 2007»
15 years 10 months ago
On the Diversity-Multiplexing Tradeoff for Multi-Antenna Multi-Relay Channels
Abstract— In this paper we analyze the performance of multiple relay channels when multiple antennas are deployed only at relays. Specifically, we investigate the simple repetit...
Yijia Fan, John S. Thompson, Abdulkareem Adinoyi, ...
157
Voted
ICIP
2007
IEEE
15 years 10 months ago
A Novel Image Re-Indexing by Self Organizing Motor Maps
Palette re-ordering is a well known and very effective approach for improving the compression of color indexed images. If the spatial distribution of the indexes in the image is s...
Sebastiano Battiato, Francesco Rundo, Filippo Stan...
107
Voted
ISCAS
2007
IEEE
128views Hardware» more  ISCAS 2007»
15 years 9 months ago
Synchronization of the Time-Varying Discrete Biological Networks
Abstract— The study of synchronization of population dynamics is extremely important for predicting and evaluating the risk of global extinctions. The migration in a network of p...
Liang Chen, Jinhu Lu, Junan Lu