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ICASSP
2009
IEEE
15 years 11 months ago
Factor graph based design of an OFDM-IDMA receiver performing joint data detection, channel estimation, and channel length selec
We present a factor graph based design of a receiver for pilotassisted OFDM-IDMA systems transmitting over frequency-selective channels. The receiver performs joint iterative mult...
Clemens Novak, Gerald Matz, Franz Hlawatsch
CONCUR
2009
Springer
15 years 11 months ago
Perspectives on Transactional Memory
Abstract. We examine the role of transactional memory from two perspectives: that of a programming language with atomic actions and that of implementations of the language. We argu...
Martín Abadi, Tim Harris
SOCO
2009
Springer
15 years 11 months ago
Feature (De)composition in Functional Programming
Abstract. The separation of concerns is a fundamental principle in software engineering. Crosscutting concerns are concerns that do not align with hierarchical and block decomposit...
Sven Apel, Christian Kästner, Armin Grö&...
110
Voted
KBSE
2008
IEEE
15 years 11 months ago
VCR: Virtual Capture and Replay for Performance Testing
This paper proposes a novel approach to performance testing, called Virtual Capture and Replay (VCR), that couples a capture-and-replay technique with the checkpointing capabiliti...
Antonia Bertolino, Guglielmo De Angelis, Antonino ...
147
Voted
IAT
2007
IEEE
15 years 11 months ago
Dynamic Data Driven Multi-Agent Simulation
Networks of sensors and simulation models of the physical environment have been implemented separately, often using agent-based methodologies. Some work has been done in providing...
Gary M. Pereira