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» On Using Channel Prediction in Adaptive Beamforming Systems
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PADS
2006
ACM
15 years 5 months ago
Analysing the Performance of Optimistic Synchronisation Algorithms in Simulations of Multi-Agent Systems
In this paper we present a detailed analysis of the performance of the Decision Theoretic Read Delay (DTRD) optimistic synchronisation algorithm for simulations of Multistems. We ...
Michael Lees, Brian Logan, Dan Chen, Ton Oguara, G...
MOBICOM
2003
ACM
15 years 5 months ago
DIRAC: a software-based wireless router system
Routers are expected to play an important role in the IPbased wireless data network. Although a substantial number of techniques have been proposed to improve wireless network per...
Petros Zerfos, Gary Zhong, Jerry Cheng, Haiyun Luo...
GLOBECOM
2009
IEEE
15 years 6 months ago
EXIT Chart Evaluation of a Receiver Structure for Multi-User Multi-Antenna OFDM Systems
— In this paper we evaluate, by means of Extrinsic Information Transfer (EXIT) charts, an iterative receiver that has emerged as a promising candidate for non-coherent multi-user...
Peter Hammarberg, Fredrik Rusek, Pierluigi Salvo R...
LWA
2008
15 years 1 months ago
Towards the Adaptation of Scientific Course Material powered by Communities of Practice
Several applications support the adaptation of course material. Even though most of these systems allow to specify interaction preferences or even employ user modeling techniques,...
Christine Müller
MOBISYS
2008
ACM
15 years 11 months ago
Composcan: adaptive scanning for efficient concurrent communications and positioning with 802.11
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
Mikkel Baun Kjærgaard, Thomas King