1458 search results - page 140 / 292 » Wireless data networking, standards, and applications |
210
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TMC
2010
15 years 4 months ago
2010
—Energy-efficiency is a central challenge in sensor networks, and the radio is a major contributor to overall energy node consumption. Current energy-efficient MAC protocols fo...
215
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FITRAMEN
2008
15 years 8 months ago
2008
This work focuses on improving the performance of video communications based on the recently developed H.264 Scalable Video Coding (SVC) standard over 802.11e wireless networks. Th...
180
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ICECCS
2008
IEEE
16 years 25 days ago
2008
IEEE
A challenge for pervasive computing is the seamless integration of computer support with users’ activities in a very dynamic setting, with deep human and resource mobility. Port...
149
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
Tag identification is an important tool in RFID systems with applications for monitoring and tracking. A RFID reader recognizes tags through communication over a shared wireless c...
148
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NETWORKING
2004
15 years 7 months ago
2004
Global vision consensus on the next generation of wireless mobile communications, broadly termed 4G, sketches a hybrid infrastructure, comprising different wireless access systems ...