7300 search results - page 1023 / 1460 » Multi-modal network protocols |
236
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DMSN
2009
ACM
16 years 2 months ago
2009
ACM
We study query scheduling in Wireless Sensor Networks (WSNs) with a focus on two important metrics: Quality of Service (QoS) and Quality of Data (QoD). The motivation comes from o...
185
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IMC
2009
ACM
16 years 2 months ago
2009
ACM
In this paper, we present a measurement study of the energy consumption characteristics of three widespread mobile networking technologies: 3G, GSM, and WiFi. We find that 3G and...
210
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SIGCOMM
2009
ACM
16 years 2 months ago
2009
ACM
Realizing the full potential of a multi-radio mesh network involves two main challenges: how to assign channels to radios at each node to minimize interference and how to choose h...
174
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SIGCOMM
2009
ACM
16 years 2 months ago
2009
ACM
Networking over UHF white spaces is fundamentally different from conventional Wi-Fi along three axes: spatial variation, temporal variation, and fragmentation of the UHF spectrum....
224
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GLOBECOM
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...