A
Ali H. Sayed
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 766
Citations - 39568
Ali H. Sayed is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Adaptive filter & Optimization problem. The author has an hindex of 81, co-authored 728 publications receiving 36030 citations. Previous affiliations of Ali H. Sayed include Harbin Engineering University & University of California, Los Angeles.
Papers
More filters
Proceedings ArticleDOI
Distributed beamforming and mode selection based on instantaneous system throughput
Jingon Joung,Ali H. Sayed +1 more
TL;DR: Simulation results indicate that the MMSE cooperative beamforming method with mode selection achieves better performance compared to other beamforming methods: directbeamforming, relay beamforming, and cooperativebeamforming without mode selection.
Proceedings ArticleDOI
Interference suppression of asynchronous multi-user space-time block coded transmissions
W.M. Younis,Ali H. Sayed +1 more
TL;DR: A receiver design for joint interference suppression and equalization of asynchronous multi-user space-time block coded (STBC) systems and the design of front end prefilters to synchronize the received blocks from all users is described.
Journal ArticleDOI
Multitask learning over graphs: An Approach for Distributed, Streaming Machine Learning.
TL;DR: In this article, the authors provide an overview of multitask strategies for learning and adaptation over networks and explain how cooperation steers the network limiting point and how different cooperation rules allow to promote different task relatedness models.
Posted Content
Network Classifiers Based on Social Learning
TL;DR: This work proposes a new way of combining independently trained classifiers over space and time and shows that this strategy results in consistent learning with high probability, and it yields a robust structure against poorly trained classifier.