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» Parallel signal processing with S-Net
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141
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ICASSP
2011
IEEE
14 years 7 months ago
Space-time beamforming for multiuser wireless relay networks
Abstract—The paper is concerned with a multiuser communication network, which is assisted by multiple relays. It has been observed through our previous related works that the con...
Anh H. Phan, Hoang Duong Tuan, Ha Hoang Kha
SIPS
2007
IEEE
15 years 9 months ago
An Area-Efficient FPGA-Based Architecture for Fully-Parallel Stochastic LDPC Decoding
Stochastic decoding is a new alternative method for low complexity decoding of error-correcting codes. This paper presents the first hardware architecture for stochastic decoding...
Saeed Sharifi Tehrani, Shie Mannor, Warren J. Gros...
130
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Hardware acceleration of iterative image reconstruction for X-ray computed tomography
X-ray computed tomography (CT) images could be improved using iterative image reconstruction if the 3D conebeam forward- and back-projection computations can be accelerated signif...
Jung Kuk Kim, Zhengya Zhang, Jeffrey A. Fessler
SIPS
2008
IEEE
15 years 10 months ago
Low-complexity high-speed 4-D TCM decoder
This paper presents a low-complexity, high-speed 4-dimensional 8-ary Phase Shift Keying Trellis Coded Modulation (4-D 8PSK TCM) decoder. In the design, an efficient architecture f...
Jinjin He, Zhongfeng Wang, Huaping Liu
125
Voted
ICASSP
2009
IEEE
15 years 10 months ago
Anti-collusion fingerprinting with scalar Costa scheme (SCS) and colluder weight recovery
— An anti-collusion fingerprinting system is developed to protect media files against time-varying collusion attacks based on the scalar Costa scheme (SCS) and colluder weight ...
Byung-Ho Cha, C.-C. Jay Kuo