296 search results - page 17 / 60 » An enhanced HCF for IEEE 802.11e wireless networks |
127
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GLOBECOM
2006
IEEE
16 years 3 days ago
2006
IEEE
— In this work, we study the topology enhancement problem of wireless sensor networks. Our research focuses on reducing the path-based vulnerability. The objective is to get as m...
151
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WIMOB
2008
IEEE
16 years 13 days ago
2008
IEEE
— Node compromise is a serious threat in wireless sensor networks, as it enables an adversary to perform various attacks. Many security schemes exploit the redundancy of many wir...
186
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GLOBECOM
2008
IEEE
16 years 16 days ago
2008
IEEE
—This paper deals with a simple but essential two-hop wireless relay network employing network coding and a slotted ALOHA protocol. Network coding is a recent and highly regarded...
166
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GLOBECOM
2007
IEEE
16 years 12 days ago
2007
IEEE
— In a wireless network (WN), the wireless devices generally localize themselves with the help of anchors that are pre-deployed in the network. Some of the techniques commonly us...
170
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IPPS
2006
IEEE
16 years 2 days ago
2006
IEEE
Recently there have been considerable interests focusing on the performance evaluation of IEEE 802.11e Medium Access Control (MAC) protocols, which were proposed for supporting Qu...