2446 search results - page 379 / 490 » Principles of dataspace systems |
138
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this work, we examine a family of anti-collusion codes using the principle of “Orthogonal Spreading followed by the Inverse Fourier Transform (OSIFT)” as introduced in [...
119
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PIMRC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— In a slot-synchronized wireless communication system, a set of signature sequences can be derived by circularly shifting a base sequence with good auto correlation prop...
147
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SUTC
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper we discuss the design methodology based on the service-oriented architecture and agile development principles for wireless embedded and sensor networks (WSNs). Th...
130
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
145
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WETICE
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we introduce Social VPNs, a novel system architecture which leverages existing social networking infrastructures to enable ad-hoc VPNs which are self-configuring, s...