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PIMRC
2010
IEEE
14 years 7 months ago
A green software-defined communication processor for dynamic spectrum access
Abstract--Dynamic spectrum access (DSA) supporting opportunistic transmission without extra spectrum bandwidth is attractive for future wireless communication. To facilitate such D...
Ching-Kai Liang, Kwang-Cheng Chen
ASPDAC
2005
ACM
142views Hardware» more  ASPDAC 2005»
14 years 11 months ago
An AMBA AHB-based reconfigurable SOC architecture using multiplicity of dedicated flyby DMA blocks
– We propose a System-on-Chip (SoC) architecture for reconfigurable applications based on the AMBA HighSpeed Bus (AHB). The architecture features multiple low-area flyby DMA bloc...
Adeoye Olugbon, Sami Khawam, Tughrul Arslan, Ioann...
VLDB
2004
ACM
103views Database» more  VLDB 2004»
15 years 2 months ago
Distributed Set Expression Cardinality Estimation
We consider the problem of estimating set-expression cardinality in a distributed streaming environment where rapid update streams originating at remote sites are continually tran...
Abhinandan Das, Sumit Ganguly, Minos N. Garofalaki...
INFOCOM
2000
IEEE
15 years 1 months ago
Quantifying the Benefit of Configurability in Circuit-Switched WDM Ring Networks
—In a reconfigurable network, lightpath connections can be dynamically changed to reflect changes in traffic conditions. This paper characterizes the gain in traffic capacity tha...
Brett Schein, Eytan Modiano
FCCM
2000
IEEE
131views VLSI» more  FCCM 2000»
15 years 1 months ago
A Reliable LZ Data Compressor on Reconfigurable Coprocessors
Data compression techniques based on Lempel-Ziv (LZ) algorithm are widely used in a variety of applications, especially in data storage and communications. However, since the LZ a...
Wei-Je Huang, Nirmal R. Saxena, Edward J. McCluske...