1379 search results - page 188 / 276 » Contention-Free MAC Protocols for Wireless Sensor Networks |
151
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ICCCN
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—Previous work has shown that CSMA-based protocols such as the IEEE 802.11 can yield flow starvation in multihop wireless networks. While prior protocol designs alleviat...
146
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WOWMOM
2006
ACM
15 years 10 months ago
2006
ACM
Abstract— A sybil node impersonates other nodes by broadcasting messages with multiple node identifiers (ID). In contrast to existing solutions which are based on sharing encryp...
151
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WCNC
2008
IEEE
15 years 11 months ago
2008
IEEE
Hybrid automatic repeat-request (HARQ) is critical to an IEEE 802.16e OFDMA network, as it can significantly improve the reliability of wireless link. However, as revealed by our...
125
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SENSYS
2009
ACM
15 years 11 months ago
2009
ACM
This paper presents and evaluates two principles for wireless routing protocols. The first is datapath validation: data traffic quickly discovers and fixes routing inconsistenc...
106
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AINA
2007
IEEE
15 years 10 months ago
2007
IEEE
Advances in wireless sensor network management have potential applications in urban telehealth. Telehealth is the delivery of health related services and information via telecommu...