478 search results - page 33 / 96 » Measured Performance of the IEEE 802.11 Wireless LAN |
ICDCS
2008
IEEE
15 years 8 months ago
2008
IEEE
In this paper, we focus on securing communication over wireless data networks from malicious eavesdroppers, using smart antennas. While conventional cryptography based approaches ...
CORR
2010
Springer
15 years 7 days ago
2010
Springer
As the explosive growth of the ISM band usage continues, there are many scenarios where different systems operate in the same place at the same time. One of growing concerns is th...
113
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WIOPT
2010
IEEE
14 years 11 months ago
2010
IEEE
Building a campus-wide wireless LAN measurement system faces many efficiency, scalability and security challenges. To address these challenges, we developed a distributed Wi-Fi sni...
104
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GLOBECOM
2008
IEEE
15 years 8 months ago
2008
IEEE
—This paper investigates the tradeoff between throughput and feedback delay of limited feedback beamforming in indoor wireless channels with a practical MIMO-OFDM prototype. Past...
103
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QEST
2005
IEEE
15 years 7 months ago
2005
IEEE
A framework to assess transient performance measures is introduced by generalizing the theory of the quasi Birthand-Death (QBD) paradigm to QBDs with marked time epochs (QBDm ). T...