1196 search results - page 59 / 240 » Performance Measures of Dynamic Spectrum Access Networks |
132
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CORR
2010
Springer
14 years 8 months ago
2010
Springer
Abstract--Intentional interference constitutes a major threat for communication networks operating over a shared medium where availability is imperative. Jamming attacks are often ...
ISCAS
1999
IEEE
15 years 3 months ago
1999
IEEE
The paper describes a framework in the form of an optimization of a performance index subject to the constraints of a dynamic network, represented in the state space. The performa...
102
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ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
—In this paper, we explore the feasibility of using Mobile Ad-hoc Networks (MANETs) for rural public safety. First, we discuss a QoS enhancement to a standard routing protocol, D...
INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
—This paper introduces a self-organized mechanism to control user access in ad hoc networks without requiring any infrastructure or a central administration entity. The proposed ...
112
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MOBISYS
2007
ACM
15 years 11 months ago
2007
ACM
In this work, we investigate the use of directional antennas and beam steering techniques to improve performance of 802.11 links in the context of communication between a moving v...