628 search results - page 77 / 126 » WI - Dissertationen |
171
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CCR
2010
14 years 11 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...
110
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ENTCS
2010
14 years 11 months ago
2010
mented Abstractions Matt Eldera,1 , Denis Gopanb,2 , and Thomas Repsa,b,3 a Computer Sciences Department, Univ. of Wisconsin; Madison, WI; USA b GrammaTech, Inc.; Ithaca, NY; USA ...
150
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CORR
2011
Springer
14 years 9 months ago
2011
Springer
Abstract—This paper addresses combinatorial optimization schemes for solving the multicriteria Steiner tree problem for communication network topology design (e.g., wireless mesh...
104
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
In this paper, it is shown that for substantial increase of video quality delivery in wireless networks, it is necessary to execute two important enhancements to existing communica...
169
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TELE
2011
14 years 9 months ago
2011
This paper examines the broadband connectivity options available in digital cities. It offers an overview of services provided by commercial operators, the public sector and by ci...