560 search results - page 59 / 112 » Constant-Complexity Models for Wireless Channels |
CORR
2007
Springer
14 years 9 months ago
2007
Springer
— In contrast to the prevalent assumption of rich multipath in information theoretic analysis of wireless channels, physical channels exhibit sparse multipath, especially at larg...
ACNS
2006
Springer
14 years 11 months ago
2006
Springer
In this paper, we model the adversary (eavesdropper) present in the wireless communication medium using probabilistic models. We precisely formulate the security-throughput optimiz...
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ICC
2008
IEEE
15 years 4 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...
PEWASUN
2004
ACM
15 years 3 months ago
2004
ACM
An M/MMGI/1/K queuing model is developed for the analysis of IEEE 802.11 DCF using RTS/CTS. Results are based on arbitrary contention conditions, namely, collision probabilities, ...
ICCCN
2007
IEEE
15 years 4 months ago
2007
IEEE
—While wireless vehicular ad hoc networks (VANETs) are attracting greater commercial interest, current research has not adequately captured the real-world urban constraints in VA...