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MOBISYS
2010
ACM
13 years 11 months ago
CrowdSearch: exploiting crowds for accurate real-time image search on mobile phones
Mobile phones are becoming increasingly sophisticated with a rich set of on-board sensors and ubiquitous wireless connectivity. However, the ability to fully exploit the sensing c...
Tingxin Yan, Vikas Kumar, Deepak Ganesan
WIOPT
2010
IEEE
13 years 7 months ago
Performance tuning of Infrastructure-Mode wireless LANs
—Conventional wisdom about 802.11 WLANs dictates that as the number of active users increases, the contention windows (CW) of all the contending users needs to increase to preven...
Yigal Bejerano, Hyoung-Gyu Choi, Seung-Jae Han, Th...
PDP
2006
IEEE
14 years 3 months ago
A Hierarchical Consensus Protocol for Mobile Ad Hoc Networks
Mobile ad hoc networks (MANETs) raise new challenges in designing protocols for solving the consensus problem. Among the others, how to design message efficient protocols so as to...
Weigang Wu, Jiannong Cao, Jin Yang, Michel Raynal
BROADNETS
2007
IEEE
14 years 1 months ago
Energy-efficient transmission for multimedia streams in last-hop wireless internet
Multimedia applications have unique characteristics that can be leveraged to design energy-efficient loss recovery mechanisms. Given their loss tolerance and strict timing requirem...
Albert F. Harris III, Robin Snader, Robin Kravets
HPCA
2008
IEEE
14 years 9 months ago
System level analysis of fast, per-core DVFS using on-chip switching regulators
Portable, embedded systems place ever-increasing demands on high-performance, low-power microprocessor design. Dynamic voltage and frequency scaling (DVFS) is a well-known techniq...
Wonyoung Kim, Meeta Sharma Gupta, Gu-Yeon Wei, Dav...