1987 search results - page 233 / 398 » Design of Wireless Portable Systems |
157
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PODC
2009
ACM
16 years 7 months ago
2009
ACM
In this work we define and study a new model for the caching problem in a heterogeneous wireless network under a flash-crowd scenario. Using non-cooperative game theory, we cast t...
184
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EUC
2005
Springer
16 years 2 hour ago
2005
Springer
Abstract. With rapid advancements in wireless devices, ubiquitous computing seems becoming a reality everyday. Active pervasive network infrastructure has been introduced to offer...
182
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PEWASUN
2004
ACM
15 years 12 months ago
2004
ACM
In this paper, we introduce a modified version of the IEEE 802.11a protocol and evaluate its performance. The new protocol is a combination of the standard Medium Access Control (...
166
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JNW
2006
15 years 6 months ago
2006
This paper discusses an efficient design and implementation of control and multiplexing protocols H.245 and H.223, which is an important part of 3G324M protocol stack, for mobile w...
221
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CCR
2010
15 years 3 months ago
2010
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...