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NETWORKING
2007
13 years 9 months ago
It Is Better to Give Than to Receive - Implications of Cooperation in a Real Environment
Abstract. Thanks to the immense potential cooperative communications displays, extensive investigations have been directed to examine its performance by means of both analysis and ...
Thanasis Korakis, Zhifeng Tao, Salik Makda, Boris ...
CHI
2005
ACM
14 years 8 months ago
Digital backchannels in shared physical spaces: experiences at an academic conference
There are a variety of digital tools for enabling people who are physically separated by time and space to communicate and collaborate. Widespread use of some of these tools, such...
Joseph F. McCarthy, Danah Boyd
COMPSAC
2003
IEEE
14 years 1 months ago
Scalable Multilateral Communication Technique for Large-Scale Information Systems
Autonomous Community Information System (ACIS) is a proposition made to contend with the extreme dynamism in the large-scale information system. ACIS is a decentralized bilateral-...
Khaled Ragab, Naohiro Kaji, Koichi Moriyama, Kinji...
NOMS
2010
IEEE
171views Communications» more  NOMS 2010»
13 years 6 months ago
Operator and radio resource sharing in multi-carrier environments
—Today’s mobile networks prevent users from freely accessing all available networks. Instead, seamless network composition could present a win-win situation for both users and ...
Pongsakorn Teeraparpwong, Per Johansson, Harsha V....
PIMRC
2010
IEEE
13 years 5 months ago
The role of channel states in secret key generation
In this work, we investigate secret key generation from channel states. We point out, by means of a packet-delaybased attack, that observing its own channel states is not the only ...
Xiang He, Aylin Yener