1482 search results - page 139 / 297 » Wireless LAN Security |
184
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VTC
2006
IEEE
16 years 1 days ago
2006
IEEE
— A research topic that is becoming increasingly popular is that of on-board mobile communication, where users on a vehicle are connected to a local network that attaches to the ...
165
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QSHINE
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we first propose an analytical model of WLANs (Wireless LANs) with an arbitrary backoff distribution and AIFS (Arbitration Inter-Frame Space). From the analysis, we ...
184
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IEICET
2006
15 years 6 months ago
2006
The IEEE802.11e defines a MAC protocol, which provides EDCA (enhanced distributed channel access) and HCCA (HCF controlled channel access) to support differentiation service over W...
172
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COMCOM
2007
15 years 6 months ago
2007
Exploiting spatial reuse opportunities will allow more parallel transmissions and improve the throughput of wireless networks. Power control is one of the major mechanisms used to...
162
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JCM
2008
15 years 6 months ago
2008
We compare four open-loop transmit diversity schemes in a coded Orthogonal Frequency Division Multiplexing (OFDM) system with four transmit antennas, namely cyclic shift diversity ...