Search Results - "Projected sub-gradient algorithm"
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Efficient spectrum scheduling and power management for opportunistic users
ISSN: 1687-1499, 1687-1472, 1687-1499Published: Cham Springer International Publishing 11.04.2016Published in EURASIP journal on wireless communications and networking (11.04.2016)“…In this paper, we study the centralized spectrum access and power management for several opportunistic users, secondary users (SUs), without hurting the…”
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Journal Article -
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Distributed Unbalanced Optimization Design Over Nonidentical Constraints
ISSN: 2327-4697, 2334-329XPublished: Piscataway IEEE 01.07.2024Published in IEEE transactions on network science and engineering (01.07.2024)“… To solve the problem, we introduce the distributed projected sub-gradient algorithm with a row-stochastic weight matrix over unbalanced digraphs…”
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Journal Article -
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Efficient Design of Multi-group Multicast Beamforming via Reconfigurable Intelligent Surface
ISSN: 2576-2303Published: IEEE 29.10.2023Published in Conference record - Asilomar Conference on Signals, Systems, & Computers (29.10.2023)“…This paper considers a multi-group multicasting scenario facilitated by a reconfigurable intelligent surface (RIS). We propose a fast and scalable algorithm…”
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Conference Proceeding -
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Exploiting Locality and Structure for Distributed Optimization in Multi-Agent Systems
Published: EUCA 01.05.2020Published in 2020 European Control Conference (ECC) (01.05.2020)“…A number of prototypical optimization problems in multi-agent systems (e.g. task allocation and network load-sharing) exhibit a highly local structure: that…”
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Conference Proceeding -
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Robustness of DC Power Networks under Weight Control
ISSN: 2331-8422Published: Ithaca Cornell University Library, arXiv.org 18.10.2016Published in arXiv.org (18.10.2016)“…We study, possibly distributed, robust weight control policies for DC power networks that change link susceptances, or weights in response to balanced…”
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