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HT
2003
ACM
14 years 2 months ago
Paper chase revisited: a real world game meets hypermedia
In this short paper, we present a location aware mobile game which lets users play a paper chase game on a mobile device. By using their physical movement and location in the real...
Susanne Boll, Jens Krösche, Christian Wegener
PUC
2002
165views more  PUC 2002»
13 years 9 months ago
Touch-Space: Mixed Reality Game Space Based on Ubiquitous, Tangible, and Social Computing
: This paper presents a novel computer entertainment system which recaptures human touch and physical interaction with the real-world environment as essential elements of the game ...
Adrian David Cheok, Xubo Yang, Zhiying Zhou, Mark ...
PIMRC
2010
IEEE
13 years 7 months ago
A green software-defined communication processor for dynamic spectrum access
Abstract--Dynamic spectrum access (DSA) supporting opportunistic transmission without extra spectrum bandwidth is attractive for future wireless communication. To facilitate such D...
Ching-Kai Liang, Kwang-Cheng Chen
INFOCOM
2011
IEEE
13 years 1 months ago
Pricing-based spectrum access control in cognitive radio networks with random access
Abstract—Market-based mechanisms offer promising approaches for spectrum access in cognitive radio networks. In this paper, we focus on two market models, one with a monopoly pri...
Lei Yang, Hongseok Kim, Junshan Zhang, Mung Chiang...
MASS
2010
172views Communications» more  MASS 2010»
13 years 7 months ago
Routing and spectrum allocation for video on-demand streaming in cognitive wireless mesh networks
Cognitive radio, which enables dynamic access of under-utilized licensed spectrums, is a promising technology for more efficient spectrum utilization. Since cognitive radio enables...
Yong Ding, Li Xiao