20197 search results - page 267 / 4040 » Comparing Computational Power |
172
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VTC
2007
IEEE
16 years 26 days ago
2007
IEEE
—2-dimensional (2D) block spread direct sequence-code division multiple access (DS-CDMA) allows uplink mutlirate/mutli-connection transmissions without causing a serious multi-ac...
166
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APCCAS
2006
IEEE
16 years 20 days ago
2006
IEEE
Abstract— In this paper, we propose a novel extension of BusInvert coding to handle 4-level pulse amplitude modulated (PAM-4) signals. A generalized mathematical model for energy...
201
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DSD
2006
IEEE
16 years 20 days ago
2006
IEEE
The Advanced Encryption Standard (AES) algorithm has become the default choice for various security services in numerous applications. In this paper we present an AES encryption h...
161
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CAAN
2004
Springer
16 years 4 hour ago
2004
Springer
We consider a generalized copy model of the web graph and related networks, and analyze its limiting behaviour. The model is motivated by previously proposed copying models of the ...
158
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ISCAS
2003
IEEE
15 years 12 months ago
2003
IEEE
∑= += N i firiT 1 0 )( ττ (1) This paper presents a time-domain method for estimating the jitter in ring oscillators that is due to power supply noise. The method is used to a...