3934 search results - page 355 / 787 » Approximate Schedulability Analysis |
200
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VTC
2006
IEEE
16 years 22 days ago
2006
IEEE
Abstract— Studies on differential unitary space-time modulation are mostly focused on Rayleigh fading channels. In this paper we present new analytic results for the maximum-like...
165
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VTC
2006
IEEE
16 years 22 days ago
2006
IEEE
— The accurate Bit Error Rate (BER) calculation of an asynchronous Ricean-faded DS-CDMA system using random spreading sequences and BPSK modulation is studied in this paper. A ne...
173
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FM
2005
Springer
16 years 8 days ago
2005
Springer
This paper presents an automated and compositional procedure to solve the substitutability problem in the context of evolving software systems. Our solution contributes two techniq...
157
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TGC
2005
Springer
16 years 6 days ago
2005
Springer
Abstract. We present a formal system that models programmable abstractions for access control. Composite abstractions and patterns of arbitrary complexity are modeled as a configu...
161
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CIKM
2004
Springer
16 years 4 days ago
2004
Springer
Mining massive temporal data streams for significant trends, emerging buzz, and unusually high or low activity is an important problem with several commercial applications. In th...