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CORR
2011
Springer
191views Education» more  CORR 2011»
14 years 6 months ago
A Message-Passing Receiver for BICM-OFDM over Unknown Clustered-Sparse Channels
We propose a factor-graph-based approach to joint channel-estimationand-decoding of bit-interleaved coded orthogonal frequency division multiplexing (BICM-OFDM). In contrast to ex...
Philip Schniter
VLSID
2004
IEEE
128views VLSI» more  VLSID 2004»
16 years 5 days ago
A Compact Low-Power Buffer Amplifier with Dynamic Bias Control Technique
This work presents a novel dynamic bias control technique to verify the circuit performance of the lowpower rail-to-rail input/output buffer amplifier, which can be operating in s...
Chih-Jen Yen, Wen-Yaw Chung, Mely Chen Chi
IEEESCC
2008
IEEE
15 years 6 months ago
An Interdisciplinary Methodology for Building Service-oriented Systems on the Web
Services can be characterized as activities in which providers and customers co-create value. The need for a tight collaboration between providers and customers is thus an importa...
Steffen Lamparter, York Sure
DEEC
2007
IEEE
15 years 6 months ago
BestChoice SRM: a simple and practical supplier relationship management system for e-procurement
Supplier relationship management (SRM) is an important contributor to a company’s efficiency and credibility. Although several ways are used to provide SRM functionality, these a...
Dongjoo Lee, Seungseok Kang, Sangkeun Lee, Young-g...
ECBS
2007
IEEE
135views Hardware» more  ECBS 2007»
15 years 6 months ago
Introducing Impact Analysis for Architectural Decisions
Architectural quality constitutes a critical factor for contemporary software systems, especially because of their size and the needs for frequent, quick changes. For success-crit...
Matthias Riebisch, Sven Wohlfarth