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VTC
2007
IEEE
166views Communications» more  VTC 2007»
16 years 28 days ago
Analysis of Non-Saturation and Saturation Performance of IEEE 802.11 DCF in the Presence of Hidden Stations
—In this paper, we propose an analytical model to evaluate the hidden station effect on both non-saturation and saturation performance of the IEEE 802.11 Distributed Coordination...
Fu-Yi Hung, Ivan Marsic
ISVC
2007
Springer
16 years 24 days ago
Geographic Image Retrieval Using Interest Point Descriptors
Abstract. We investigate image retrieval using interest point descriptors. New geographic information systems such as Google Earth and Microsoft Virtual Earth are providing increas...
Shawn Newsam, Yang Yang
ICEBE
2006
IEEE
138views Business» more  ICEBE 2006»
16 years 21 days ago
SemreX: Towards Large-Scale Literature Information Retrieval and Browsing with Semantic Association
Access to scientific literature information is a very important, as well as time-consuming daily work for scientific researchers. Current methods of retrieval are usually limited ...
Xiaomin Ning, Hai Jin, Hao Wu
ICMCS
2006
IEEE
137views Multimedia» more  ICMCS 2006»
16 years 21 days ago
An Efficient Reference Frame Storage Scheme for H.264 HDTV Decoder
This paper proposes an efficient reference frame storage scheme for HDTV VLSI decoder to reduce external memory bandwidth requirement. The proposed scheme consists of the pixel du...
Peng Zhang, Wen Gao, Di Wu, Don Xie
ISLPED
2005
ACM
103views Hardware» more  ISLPED 2005»
16 years 6 days ago
A non-uniform cache architecture for low power system design
This paper proposes a non-uniform cache architecture for reducing the power consumption of memory systems. The nonuniform cache allows having different associativity values (i.e.,...
Tohru Ishihara, Farzan Fallah