FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000586019> ?p ?o ?g. }

• W2000586019 endingPage "2778" @default.
• W2000586019 startingPage "2763" @default.
• W2000586019 abstract "This paper studies the coordinated beamforming (CoBF) design for the multiple-input single-output interference channel, provided that only channel distribution information is known to the transmitters. The problem under consideration is a probabilistically constrained optimization problem which maximizes a predefined system utility subject to constraints on rate outage probability and power budget of each transmitter. Our recent analysis has shown that the outage-constrained CoBF problem is intricately difficult, e.g., NP-hard. Therefore, the focus of this paper is on suboptimal but computationally efficient algorithms. Specifically, by leveraging on the block successive upper bound minimization (BSUM) method in optimization, we propose a Gauss-Seidel type algorithm, called distributed BSUM algorithm, which can handle differentiable, monotone and concave system utilities. By exploiting a weighted minimum mean-square error (WMMSE) reformulation, we further propose a Jocobi-type algorithm, called distributed WMMSE algorithm, which can optimize the weighted sum rate utility in a fully parallel manner. Both algorithms are shown to converge to the stationary points of the original NP-hard problems. To further provide a performance benchmark, a relaxed approximation method based on polyblock outer approximation is also proposed. Simulation results show that the proposed algorithms are significantly superior to the existing successive convex approximation method in both performance and computational efficiency, and can yield promising approximation performance by comparing with the performance benchmark." @default.
• W2000586019 created "2016-06-24" @default.
• W2000586019 creator A5061813280 @default.
• W2000586019 creator A5064271996 @default.
• W2000586019 creator A5069510989 @default.
• W2000586019 date "2015-06-01" @default.
• W2000586019 modified "2023-10-09" @default.
• W2000586019 title "Multicell Coordinated Beamforming With Rate Outage Constraint—Part II: Efficient Approximation Algorithms" @default.
• W2000586019 cites W1969648546 @default.
• W2000586019 cites W1975525801 @default.
• W2000586019 cites W1976817824 @default.
• W2000586019 cites W1987210641 @default.
• W2000586019 cites W1996215314 @default.
• W2000586019 cites W2017100197 @default.
• W2000586019 cites W2026237251 @default.
• W2000586019 cites W2029475479 @default.
• W2000586019 cites W2048093285 @default.
• W2000586019 cites W2050968963 @default.
• W2000586019 cites W2056374194 @default.
• W2000586019 cites W2066409766 @default.
• W2000586019 cites W2070815098 @default.
• W2000586019 cites W2071350371 @default.
• W2000586019 cites W2098267494 @default.
• W2000586019 cites W2100755644 @default.
• W2000586019 cites W2101792326 @default.
• W2000586019 cites W2105098201 @default.
• W2000586019 cites W2106820694 @default.
• W2000586019 cites W2106972260 @default.
• W2000586019 cites W2109049179 @default.
• W2000586019 cites W2109800347 @default.
• W2000586019 cites W2120445834 @default.
• W2000586019 cites W2125113829 @default.
• W2000586019 cites W2128662532 @default.
• W2000586019 cites W2129780803 @default.
• W2000586019 cites W2136423702 @default.
• W2000586019 cites W2147524058 @default.
• W2000586019 cites W2148827531 @default.
• W2000586019 cites W2152053270 @default.
• W2000586019 cites W2155174176 @default.
• W2000586019 cites W2163848598 @default.
• W2000586019 cites W2169153222 @default.
• W2000586019 cites W2171953851 @default.
• W2000586019 cites W3104539023 @default.
• W2000586019 cites W4250589301 @default.
• W2000586019 cites W4378974380 @default.
• W2000586019 doi "https://doi.org/10.1109/tsp.2015.2414896" @default.
• W2000586019 hasPublicationYear "2015" @default.
• W2000586019 type Work @default.
• W2000586019 sameAs 2000586019 @default.
• W2000586019 citedByCount "26" @default.
• W2000586019 countsByYear W20005860192015 @default.
• W2000586019 countsByYear W20005860192016 @default.
• W2000586019 countsByYear W20005860192017 @default.
• W2000586019 countsByYear W20005860192018 @default.
• W2000586019 countsByYear W20005860192020 @default.
• W2000586019 countsByYear W20005860192021 @default.
• W2000586019 countsByYear W20005860192022 @default.
• W2000586019 countsByYear W20005860192023 @default.
• W2000586019 crossrefType "journal-article" @default.
• W2000586019 hasAuthorship W2000586019A5061813280 @default.
• W2000586019 hasAuthorship W2000586019A5064271996 @default.
• W2000586019 hasAuthorship W2000586019A5069510989 @default.
• W2000586019 hasBestOaLocation W20005860192 @default.
• W2000586019 hasConcept C11413529 @default.
• W2000586019 hasConcept C126255220 @default.
• W2000586019 hasConcept C13280743 @default.
• W2000586019 hasConcept C137836250 @default.
• W2000586019 hasConcept C148764684 @default.
• W2000586019 hasConcept C179799912 @default.
• W2000586019 hasConcept C185798385 @default.
• W2000586019 hasConcept C205649164 @default.
• W2000586019 hasConcept C33923547 @default.
• W2000586019 hasConcept C41008148 @default.
• W2000586019 hasConcept C54197355 @default.
• W2000586019 hasConcept C76155785 @default.
• W2000586019 hasConceptScore W2000586019C11413529 @default.
• W2000586019 hasConceptScore W2000586019C126255220 @default.
• W2000586019 hasConceptScore W2000586019C13280743 @default.
• W2000586019 hasConceptScore W2000586019C137836250 @default.
• W2000586019 hasConceptScore W2000586019C148764684 @default.
• W2000586019 hasConceptScore W2000586019C179799912 @default.
• W2000586019 hasConceptScore W2000586019C185798385 @default.
• W2000586019 hasConceptScore W2000586019C205649164 @default.
• W2000586019 hasConceptScore W2000586019C33923547 @default.
• W2000586019 hasConceptScore W2000586019C41008148 @default.
• W2000586019 hasConceptScore W2000586019C54197355 @default.
• W2000586019 hasConceptScore W2000586019C76155785 @default.
• W2000586019 hasFunder F4320321040 @default.
• W2000586019 hasIssue "11" @default.
• W2000586019 hasLocation W20005860191 @default.
• W2000586019 hasLocation W20005860192 @default.
• W2000586019 hasOpenAccess W2000586019 @default.
• W2000586019 hasPrimaryLocation W20005860191 @default.
• W2000586019 hasRelatedWork W1974461541 @default.
• W2000586019 hasRelatedWork W2020683255 @default.
• W2000586019 hasRelatedWork W2093508149 @default.
• W2000586019 hasRelatedWork W2158572153 @default.
• W2000586019 hasRelatedWork W2353012478 @default.

• next