9401 search results - page 1556 / 1881 » Wireless Networks |
214
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MIS
2007
Springer
15 years 6 months ago
2007
Springer
Cooperative caching, which allows sharing and coordination of cached data among clients, is a potential technique to improve the data access performance and availability in mobile ...
186
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VTC
2010
IEEE
15 years 5 months ago
2010
IEEE
—Recently, broadband analog network coding (ANC) was introduced to utilize high-data rate transmission over the wireless – frequency selective fading – channel. However, ANC ...
175
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IWCMC
2010
ACM
15 years 11 months ago
2010
ACM
Adaptive modulation can improve the throughput of cooperative communications, which has been shown in previous research. So far the adaptive modulation is applied with respect to ...
201
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ALGOSENSORS
2004
Springer
16 years 3 days ago
2004
Springer
We consider three range-free localization protocols for sensor networks and analyze their accuracy in terms of the expected area of uncertainty of position per sensor. Assuming a ...
157
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WORDS
2003
IEEE
15 years 12 months ago
2003
IEEE
Due to the lack of QoS support, ensuring an acceptable application level QoS for the real-time delivery of multiobject multimedia presentations on the current Internet is very cha...