8060 search results - page 241 / 1612 » Adaptive BICM-OFDM Systems |
187
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HT
2005
ACM
16 years 1 days ago
2005
ACM
In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular userâ...
180
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MSWIM
2005
ACM
16 years 1 days ago
2005
ACM
This work describes a detailed simulation-based study of the performance of an IEEE 802.11e Medium Access Control (MAC) layer over an IEEE 802.11g Physical (PHY) layer. The study ...
161
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IPPS
2003
IEEE
15 years 11 months ago
2003
IEEE
Over the past several decades, the compiler research community has developed a number of sophisticated and powerful algorithms for a varierty of code improvements. While there are...
179
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MSWIM
2003
ACM
15 years 11 months ago
2003
ACM
This paper presents ARC (Adaptive Range Control), a communication range control mechanism using directional antennas to be implemented across multiple layers. ARC uses directional...
186
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COOPIS
2002
IEEE
15 years 11 months ago
2002
IEEE
Distributed applications that can adapt at runtime to changing quality of service (QoS) require a model of the expected QoS and of the possible application adaptations. QoS models ...