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184
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MOBISYS
2009
ACM
16 years 7 months ago
2009
ACM
This paper presents the design and deployment experience of an air-dropped wireless sensor network for volcano hazard monitoring. The deployment of five stations into the rugged c...
233
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...
142
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Distributed channel access is essential for a wireless network without a central controller. In our previous research, we have proposed a distributed channel access scheme to a...
197
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INFOCOM
2005
IEEE
16 years 10 days ago
2005
IEEE
— With the increasing demand for secure and high-quality communications in public access wireless IP networks, it is very important to have an in-depth understanding of the relat...
184
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— Cooperative diversiy is a promising technology for future wireless networks. In this paper, based on the moment generating function (MGF), we derive exact closed-form e...