3032 search results - page 182 / 607 » Quality of Service in Wireless Networks |
168
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JMS
2007
15 years 5 months ago
2007
A wireless body sensor network hardware has been designed and implemented based on MICS (Medical Implant Communication Service) band. The MICS band offers the advantage of miniatur...
162
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OPODIS
2004
15 years 7 months ago
2004
Abstract. Time synchronization is a fundamental service in many wireless applications. While the synchronization problem is well-studied in traditional wired networks, physical con...
162
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EWSN
2009
Springer
16 years 6 months ago
2009
Springer
The low quality of wireless links leads to perpetual packet losses. While an acknowledgment mechanism is generally used to cope with these losses, multiple retransmissions neverthe...
173
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INFOCOM
2007
IEEE
16 years 7 days ago
2007
IEEE
Abstract— In this paper we evaluate interactions among flowlevel performance metrics when integrating QoS and best effort flows in a wireless system using opportunistic schedul...
152
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INFOCOM
2006
IEEE
15 years 12 months 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...