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SIGCOMM
2009
ACM
14 years 3 months ago
2009
ACM
Carrier sense is often used to regulate concurrency in wireless medium access control (MAC) protocols, balancing interference protection and spatial reuse. Carrier sense is known ...
HRI
2010
ACM
13 years 9 months ago
2010
ACM
In daily conversation, we sometimes observe a deictic interaction scene that refers to a region in a space, such as saying "please put it over there" with pointing. How c...
CCS
2001
ACM
14 years 1 months ago
2001
ACM
Authenticating mobile computing users can require a significant amount of processing and communications resources— particularly when protocols based on public key encryption are...
TELETRAFFIC
2007
Springer
14 years 3 months ago
2007
Springer
We consider a single circuit-switched communication link, depicted by a Erlang multi-class loss queue, where a customer may vary its required bandwidth during its service. We obtai...
ICCNMC
2005
Springer
14 years 2 months ago
2005
Springer
Transcoding proxy caching is an important technology for improving the services over Internet, especially in the environment of mobile computing systems. In this paper, we address ...