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VTC
2006
IEEE
16 years 11 days ago
Performance Comparison of OFDM-TDMA and OFDMA with Cross-Layer Consideration
— Performance comparison of multiuser OFDM-TDMA and OFDMA systems by considering physical and link cross-layer behavior is conducted in this work. We provide a new framework for ...
Yu-Jung Chang, Feng-Tsun Chien, C. C. Jay Kuo
VTC
2006
IEEE
16 years 11 days ago
Anti-Jamming and Anti-Multipath Performances of Generalized FH/BFSK
- We consider and investigate a generalized signaling method for non-coherent orthogonal FH/BFSK in band multitone jamming (BMJ). We let symbol tones not be restricted within one c...
Yi-Chen Chen, Kwang-Cheng Chen
ACOM
2006
Springer
16 years 11 days ago
Experiments in Selective Overhearing of Hierarchical Organizations
Abstract. Lately, overhearing has gained interest in monitoring multi-agent settings. Previous investigations provided an extensive set of techniques using overhearing. However, mo...
Gery Gutnik, Gal A. Kaminka
CASES
2006
ACM
16 years 11 days ago
FlashCache: a NAND flash memory file cache for low power web servers
We propose an architecture that uses NAND flash memory to reduce main memory power in web server platforms. Our architecture uses a two level file buffer cache composed of a re...
Taeho Kgil, Trevor N. Mudge
DOLAP
2006
ACM
16 years 11 days ago
Designing what-if analysis: towards a methodology
In order to be able to evaluate beforehand the impact of a strategical or tactical move, decision makers need reliable previsional systems. What-if analysis satisfies this need b...
Matteo Golfarelli, Stefano Rizzi, Andrea Proli