1687 search results - page 263 / 338 » On the complexity of scheduling in wireless networks |
156
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INFOCOM
2006
IEEE
16 years 9 days ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
184
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JSAC
2010
15 years 1 months ago
2010
Abstract-- We identify an analytical expression for the distortion of a scalable video bitstream containing a Base Layer (BL) and one or more Enhancement Layer (EL) bitstreams. Con...
181
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ISCC
2005
IEEE
15 years 12 months ago
2005
IEEE
The quality-of-service (QoS) communication that supports mobile applications to guarantee bandwidth utilization is an important issue for Bluetooth wireless personal area networks...
193
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MOBIHOC
2008
ACM
16 years 5 months ago
2008
ACM
In many emerging applications, data streams are monitored in a network environment. Due to limited communication bandwidth and other resource constraints, a critical and practical...
218
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WISEC
2010
ACM
15 years 11 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...