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125
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Software Defined Radios (SDRs) offer a programmable and dynamically reconfigurable method of reusing hardware to implement the physical layer processing of multiple communications...
142
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
—People enjoy the convenience of on-line services, but online environments may bring many risks. In this paper, we discuss how to prevent users’ passwords from being stolen by ...
146
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
Arbitrary Inter-frame Space (AIFS), Contention Window (CW) and Transmission Opportunity (TXOP) are three important Quality-of-Service (QoS) differentiation schemes specified in the...
187
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
—An admission control algorithm should be properly designed to guarantee the Quality of Service (QoS) in wireless mesh networks (WMNs). Based on channel busyness ratio, an admiss...
137
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
—With the rapid expansion of satellite communication, an increasing number of unattended ground terminals are spreading out to serve local customers. And there is a great demand ...