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VTC
2008
IEEE
123views Communications» more  VTC 2008»
14 years 2 months ago
Cooperative Transmission with Partial Channel Information in Multi-User MISO Wireless Systems
- In this paper, we consider novel cooperative transmission from multiple base stations in multi-user wireless systems. The proposed scheme generates multiple beams using partial c...
Keon-Wook Lee, Yong-Hwan Lee
ICC
2007
IEEE
14 years 2 months ago
The Signaling Overhead in Dynamic OFDMA Systems: Reduction by Exploiting Frequency Correlation
Abstract— Dynamic OFDMA systems provide a significant performance gain compared to static OFDM approaches. In reality this gain is reduced by an overhead due to signaling. Previ...
James Gross, Pablo Alvarez, Adam Wolisz
RTAS
2006
IEEE
14 years 1 months ago
Task Partitioning with Replication upon Heterogeneous Multiprocessor Systems
The heterogeneous multiprocessor task partitioning with replication problem involves determining a mapping of recurring tasks upon a set consisting of different processing units i...
Sathish Gopalakrishnan, Marco Caccamo
IWSOC
2005
IEEE
147views Hardware» more  IWSOC 2005»
14 years 1 months ago
Recent Advances and Future Trends in Low Power Wireless Systems for Medical Applications
This paper describes current state-of-the-art research on low power wireless systems for medical applications. Distinct design criteria and challenges in this area are addressed. ...
Kenneth A. Townsend, James W. Haslett, Tommy Kwong...
PADL
2004
Springer
14 years 1 months ago
ASP-PROLOG: A System for Reasoning about Answer Set Programs in Prolog
We present a system (ASP − PROLOG) which provides a tight and well-defined integration of Prolog and Answer Set Programming (ASP). The combined system enhances the expressive po...
Omar El-Khatib, Enrico Pontelli, Tran Cao Son