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VTC
2008
IEEE
124views Communications» more  VTC 2008»
14 years 4 months ago
Long Length LDPC Code Construction and the Corresponding Decoder Implementation with Adjustable Parallelism
—In this paper, we propose a class of implementation friendly structured LDPC codes with low error floors. The proposed codes exhibit no apparent error floors as compared with qu...
Chia-Yu Lin, Mong-Kai Ku, Yi-Hsing Chien
ASPDAC
2008
ACM
106views Hardware» more  ASPDAC 2008»
13 years 11 months ago
Verifying full-custom multipliers by Boolean equivalence checking and an arithmetic bit level proof
—In this paper we describe a practical methodology to formally verify highly optimized, industrial multipliers. We a multiplier description language which abstracts from low-leve...
Udo Krautz, Markus Wedler, Wolfgang Kunz, Kai Webe...
VIS
2008
IEEE
121views Visualization» more  VIS 2008»
14 years 11 months ago
Direct Volume Editing
In this work we present basic methodology for interactive volume editing on GPUs, and we demonstrate the use of these methods to achieve a number of different effects. We present f...
Kai Bürger, Jens Krüger, Rüdiger Westermann
PIMRC
2008
IEEE
14 years 4 months ago
Performance analysis of cooperative communications from MAC layer perspectives
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
Chun-Chieh Liao, Yu-Pin Hsu, Kai-Ten Feng
ICC
2008
IEEE
156views Communications» more  ICC 2008»
14 years 4 months ago
Cross-Layer Design for the MIMO System with Zero-Forcing Receiver in the Presence of Channel Estimation Error
—Multiple input multiple output (MIMO) system has been recognized as a promising candidate for future wireless communication. The adaptive modulation which adjusts the transmitte...
Feng Jiang, Ying Wang, Xi Fang, Kai Sun, Guona Hu,...