1160 search results - page 145 / 232 » Rate Adaptation for Cooperative Systems |
184
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NSDI
2010
15 years 7 months ago
2010
Current WiFi Access Points (APs) choose transmission parameters when emitting wireless packets based solely on channel conditions. In this work we explore the benefits of deciding...
161
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OSDI
2002
ACM
16 years 6 months ago
2002
ACM
Client request rates for Internet services tend to be bursty and thus it is important to maintain efficient resource utilization under a wide range of load conditions. Network ser...
152
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WCNC
2008
IEEE
16 years 23 days ago
2008
IEEE
Abstract—Using cooperative transmission, two or more singleantenna users can share their antennas to achieve spatial diversity in a slow fading channel. One relaying protocol tha...
217
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WIMOB
2007
IEEE
16 years 19 days ago
2007
IEEE
— In a Mobile Ad hoc NETwork (MANET), mobile devices cooperate to forward packets for each other without the assistance of dedicated routing infrastructures. Due to its networkin...
169
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
High Dynamic Range Images (HDRIs) are needed for capturing scenes that include drastic lighting changes. This paper presents a method to improve the dynamic range of a camera by u...