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PVM
2007
Springer
14 years 1 months ago
Self-consistent MPI Performance Requirements
Abstract. The MPI Standard does not make any performance guarantees, but users expect (and like) MPI implementations to deliver good performance. A common-sense expectation of perf...
Jesper Larsson Träff, William Gropp, Rajeev T...
ICRA
2010
IEEE
107views Robotics» more  ICRA 2010»
13 years 5 months ago
Sidewinding on slopes
— Sidewinding is an efficient translation gait used by snakes over flat ground. When implemented on snake robots, it retains its general effectiveness, but becomes unstable on ...
Ross L. Hatton, Howie Choset
ESORICS
2009
Springer
14 years 2 months ago
Access Control in Location-Based Services
Recent enhancements in location technologies reliability and precision are fostering the development of a new wave of applications that make use of the location information of user...
Claudio Agostino Ardagna, Marco Cremonini, Sabrina...
JSAC
2008
199views more  JSAC 2008»
13 years 7 months ago
Defense against Primary User Emulation Attacks in Cognitive Radio Networks
Cognitive Radio (CR) is a promising technology that can alleviate the spectrum shortage problem by enabling unlicensed users equipped with CRs to coexist with incumbent users in li...
Ruiliang Chen, Jung Min Park, Jeffrey H. Reed
GLOBECOM
2009
IEEE
14 years 2 months ago
Optimal Power Allocation Strategy Against Jamming Attacks Using the Colonel Blotto Game
Abstract—Cognitive radio technologies have become a promising approach to increase the efficiency of spectrum utilization. Although cognitive radio has been intensively studied ...
Yongle Wu, Beibei Wang, K. J. Ray Liu