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GLOBECOM
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract-- We consider the problem of identifying insiderbased attacks in the form of jammers in multi-channel wireless networks, where jammers have the inside knowledge of frequen...
112
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
In this paper, we propose a stochastic model to describe how search service providers charge client companies based on users' queries for the keywords related to these compan...
ACSAC
2010
IEEE
14 years 10 months ago
2010
IEEE
Spread spectrum techniques such as Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping (FH) have been commonly used for anti-jamming wireless communication. However, trad...
105
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WWIC
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. It is well known that in IEEE 802.11 networks, the assignment of low-rate and high-rate users to the same access point significantly degrades the performance of the high...
GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— In wireless communications, shadow fading can cause at least 6 dB power loss for 10% of the time [1]. Early detection of shadow fading plays an important part in facilitating t...