4984 search results - page 877 / 997 » Network-Assisted Wireless Computing |
143
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MOBICOM
2009
ACM
15 years 9 months ago
2009
ACM
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...
125
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PETRA
2009
ACM
15 years 9 months ago
2009
ACM
This paper describes a personalised rehabilitation application using a smart phone (PDA) and wireless (bio) sensors. It instructs and motivates patients to follow their exercise p...
125
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SIGCOMM
2009
ACM
15 years 9 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...
175
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SIGCOMM
2009
ACM
15 years 9 months ago
2009
ACM
So far, the search for Opportunistic Network (ON) applications has focused on urban/rural scenarios where the combined use of mobility and the store-carry-and-forward paradigm hel...
118
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SIGCOMM
2009
ACM
15 years 9 months ago
2009
ACM
Service oriented access in a multi-application, multi-access network environment poses interesting research challenges. One of these challenges refers to cross-layer interoperabil...