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» CU-Later: a communication system considering time difference
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RTCSA
2003
IEEE
14 years 1 months ago
Zero-Stop Authentication: Sensor-Based Real-Time Authentication System
Abstract. This paper proposes “Zero-stop Authentication” system, which requires no intentional interactions between users and authentication applications. Our Zero-stop Authent...
Kenta Matsumiya, Soko Aoki, Masana Murase, Hideyuk...
GLOBECOM
2007
IEEE
14 years 2 months ago
Optimum Pulse Shaping for OFDM/BFDM Systems Operating in Time Varying Multi-Path Channels
— In this paper, we consider a pulse shaping OFDM/BFDM system operating over doubly dispersive channel. We propose to search the optimal pulse maximizing the signal to interferen...
Imene Trigui, Mohamed Siala, Sofiène Affes,...
HPCA
2003
IEEE
14 years 8 months ago
Evaluating the Impact of Communication Architecture on the Performability of Cluster-Based Services
We consider the impact of different communication architectures on the performability (performance + availability) of cluster-based servers. In particular, we use a combination of ...
Kiran Nagaraja, Neeraj Krishnan, Ricardo Bianchini...
PIMRC
2008
IEEE
14 years 2 months ago
Multiuser MIMO two-way relaying for cellular communications
Abstract— Two-way relaying, which enables bidirectional simultaneous data transmission between two nodes, is an efficient means to reduce the spectral efficiency loss observed ...
Celal Esli, Armin Wittneben
ICC
2008
IEEE
140views Communications» more  ICC 2008»
14 years 2 months ago
Relay Selection in Dual-Hop Transmission Systems: Selection Strategies and Performance Results
— We address the problem of selecting an appropriate relay station for forwarding data from a source to a destination node in dual-hop communication systems. In this regard, we f...
Andreas Müller, Joachim Speidel