4539 search results - page 344 / 908 » Localization in wireless sensor networks |
178
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BROADNETS
2005
IEEE
16 years 10 days ago
2005
IEEE
— Due to varying wireless channel conditions, the IEEE 802.11 wireless local area network (WLAN) standard supports multiple modulation types to accommodate the tradeoff between d...
144
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MOBICOM
2006
ACM
16 years 20 days ago
2006
ACM
Significant progress has been made in terrestrial sensor networks to revolutionize sensing and data collection. To bring the concept of long-lived, dense sensor networks to the u...
175
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract-- Providing real-time voice multicasting over multihop ad hoc wireless networks is a challenging task. The unique characteristics of voice traffic (viz. small packet size,...
208
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GLOBECOM
2007
IEEE
2007
IEEE
TCP Performance Analysis over Aggressive Physical Carrier Sensing Based Wireless Local Area Networks
16 years 1 months ago
— Aggressive physical carrier sensing (PCS), which improves the spatial reuse efficiency by shrinking the PCS range, is a promising technique to scale high density Wireless Loca...
153
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In 802.11 wireless links with disabled MAC retries, data and ACK packets within a TCP session collide resulting in packet losses. We show in this paper that in this situation, ...