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213
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Increasingly wireless networks use multi-antenna nodes as in IEEE 802.11n and 802.16. The Physical layer (PHY) in such systems may use the antennas to provide multiple streams o...
181
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AMS
2007
Springer
16 years 26 days ago
2007
Springer
Abstract. In this paper we presents a project that is developing a mobile service robot to assist users in biological and pharmaceutical laboratories by executing routine jobs such...
165
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ISM
2006
IEEE
16 years 20 days ago
2006
IEEE
We first present the tele-immersive environments developed jointly by University of Illinois at Urbana-Champaign and University of California at Berkeley. The environment feature...
197
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CSCW
2006
ACM
16 years 19 days ago
2006
ACM
We evaluate response times, in N-user collaborations, of the popular centralized (client-server) and replicated (peer-to-peer) architectures, and a hybrid architecture in which ea...
181
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MSWIM
2004
ACM
16 years 2 days ago
2004
ACM
All analytical and simulation research on ad hoc wireless networks must necessarily model radio propagation using simplifying assumptions. Although it is tempting to assume that a...