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ICC
2008
IEEE
199views Communications» more  ICC 2008»
15 years 4 months ago
Lower-Complexity Layered Belief-Propagation Decoding of LDPC Codes
Abstract— The design of LDPC decoders with low complexity, high throughput, and good performance is a critical task. A well-known strategy is to design structured codes such as q...
Yuan-Mao Chang, Andres I. Vila Casado, Mau-Chung F...
ICPP
2008
IEEE
15 years 4 months ago
Scalable Techniques for Transparent Privatization in Software Transactional Memory
—We address the recently recognized privatization problem in software transactional memory (STM) runtimes, and introduce the notion of partially visible reads (PVRs) to heuristic...
Virendra J. Marathe, Michael F. Spear, Michael L. ...
ISCAS
2008
IEEE
125views Hardware» more  ISCAS 2008»
15 years 4 months ago
Ultra-low-power UWB for sensor network applications
— Long distance, low data-rate UWB communication for sensor network applications requires a highly energy efficient transceiver combined with circuit and system-level optimizati...
Patrick P. Mercier, Denis C. Daly, Manish Bhardwaj...
ISCAS
2008
IEEE
136views Hardware» more  ISCAS 2008»
15 years 4 months ago
"Green" micro-architecture and circuit co-design for ternary content addressable memory
—In this paper, an energy-efficient and high performance ternary content addressable memory (TCAM) are presented. It employs the concept of “green” microarchitecture and circ...
Po-Tsang Huang, Shu-Wei Chang, Wen-Yen Liu, Wei Hw...
ISM
2008
IEEE
136views Multimedia» more  ISM 2008»
15 years 4 months ago
Multimodal Speaker Segmentation in Presence of Overlapped Speech Segments
We propose a multimodal speaker segmentation algorithm with two main contributions: First, we suggest a hidden Markov model architecture that performs fusion of the three modaliti...
Viktor Rozgic, Kyu Jeong Han, Panayiotis G. Georgi...