Matches in SemOpenAlex for { <https://semopenalex.org/work/W2271095653> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2271095653 abstract "The virtualization of Radio Access Networks (RANs) has been proposed as one of the important use cases of Network Function Virtualization (NFV). In VRAN!s (VRAN!s), some functions from a Base Station (BS), such as those which make up the Base Band Unit (BBU), may be implemented in a shared infrastructure located at either a data center or distributed in network nodes. For the latter option, one challenge is in deciding which subset of the available network nodes can be used to host the physical BBU servers (the placement problem), and then to which of the available physical BBUs each Remote Radio Head (RRH) should be assigned (the assignment problem). These two problems constitute what we refer to as the VRANPAP! (VRAN-PAP!). In this paper, we start by formally defining the VRAN-PAP! before formulating it as a Binary Integer Linear Program (BILP) whose objective is to minimize the server and front haul link setup costs as well as the latency between each RRH and its assigned BBU. Since the BILP could become computationally intractable, we also propose a greedy approximation for larger instances of the VRAN-PAP!. We perform simulations to compare both algorithms in terms of solution quality as well as computation time under varying network sizes and setup budgets." @default.
- W2271095653 created "2016-06-24" @default.
- W2271095653 creator A5010194411 @default.
- W2271095653 date "2015-12-01" @default.
- W2271095653 modified "2023-09-27" @default.
- W2271095653 title "Placement and Scheduling of Functions in Network Function Virtualization" @default.
- W2271095653 cites W1549951571 @default.
- W2271095653 cites W1580319173 @default.
- W2271095653 cites W1604021722 @default.
- W2271095653 cites W1823841943 @default.
- W2271095653 cites W1963547452 @default.
- W2271095653 cites W1966600255 @default.
- W2271095653 cites W1984200231 @default.
- W2271095653 cites W2017623265 @default.
- W2271095653 cites W2021529311 @default.
- W2271095653 cites W2028349553 @default.
- W2271095653 cites W2028993294 @default.
- W2271095653 cites W2038268348 @default.
- W2271095653 cites W2040672732 @default.
- W2271095653 cites W2043352445 @default.
- W2271095653 cites W2044684891 @default.
- W2271095653 cites W2075557304 @default.
- W2271095653 cites W2084792706 @default.
- W2271095653 cites W2093268638 @default.
- W2271095653 cites W2121005023 @default.
- W2271095653 cites W2132238781 @default.
- W2271095653 cites W2146534700 @default.
- W2271095653 cites W2157675756 @default.
- W2271095653 cites W2157836487 @default.
- W2271095653 cites W2158086125 @default.
- W2271095653 cites W2163520627 @default.
- W2271095653 cites W2234017516 @default.
- W2271095653 cites W2339500526 @default.
- W2271095653 cites W2436071425 @default.
- W2271095653 cites W2611147814 @default.
- W2271095653 cites W3082779091 @default.
- W2271095653 cites W382251332 @default.
- W2271095653 hasPublicationYear "2015" @default.
- W2271095653 type Work @default.
- W2271095653 sameAs 2271095653 @default.
- W2271095653 citedByCount "0" @default.
- W2271095653 crossrefType "posted-content" @default.
- W2271095653 hasAuthorship W2271095653A5010194411 @default.
- W2271095653 hasConcept C111919701 @default.
- W2271095653 hasConcept C120314980 @default.
- W2271095653 hasConcept C126255220 @default.
- W2271095653 hasConcept C206729178 @default.
- W2271095653 hasConcept C31258907 @default.
- W2271095653 hasConcept C33923547 @default.
- W2271095653 hasConcept C41008148 @default.
- W2271095653 hasConcept C513985346 @default.
- W2271095653 hasConcept C68649174 @default.
- W2271095653 hasConcept C76155785 @default.
- W2271095653 hasConcept C79974875 @default.
- W2271095653 hasConcept C82876162 @default.
- W2271095653 hasConcept C93996380 @default.
- W2271095653 hasConceptScore W2271095653C111919701 @default.
- W2271095653 hasConceptScore W2271095653C120314980 @default.
- W2271095653 hasConceptScore W2271095653C126255220 @default.
- W2271095653 hasConceptScore W2271095653C206729178 @default.
- W2271095653 hasConceptScore W2271095653C31258907 @default.
- W2271095653 hasConceptScore W2271095653C33923547 @default.
- W2271095653 hasConceptScore W2271095653C41008148 @default.
- W2271095653 hasConceptScore W2271095653C513985346 @default.
- W2271095653 hasConceptScore W2271095653C68649174 @default.
- W2271095653 hasConceptScore W2271095653C76155785 @default.
- W2271095653 hasConceptScore W2271095653C79974875 @default.
- W2271095653 hasConceptScore W2271095653C82876162 @default.
- W2271095653 hasConceptScore W2271095653C93996380 @default.
- W2271095653 hasLocation W22710956531 @default.
- W2271095653 hasOpenAccess W2271095653 @default.
- W2271095653 hasPrimaryLocation W22710956531 @default.
- W2271095653 hasRelatedWork W183634780 @default.
- W2271095653 hasRelatedWork W1973491199 @default.
- W2271095653 hasRelatedWork W1988652073 @default.
- W2271095653 hasRelatedWork W2001653209 @default.
- W2271095653 hasRelatedWork W2022297178 @default.
- W2271095653 hasRelatedWork W2024310312 @default.
- W2271095653 hasRelatedWork W2081479839 @default.
- W2271095653 hasRelatedWork W2105685892 @default.
- W2271095653 hasRelatedWork W2133170935 @default.
- W2271095653 hasRelatedWork W2303818269 @default.
- W2271095653 hasRelatedWork W2612185184 @default.
- W2271095653 hasRelatedWork W2621275578 @default.
- W2271095653 hasRelatedWork W2731835157 @default.
- W2271095653 hasRelatedWork W2907110733 @default.
- W2271095653 hasRelatedWork W2923242752 @default.
- W2271095653 hasRelatedWork W2951851703 @default.
- W2271095653 hasRelatedWork W2953637287 @default.
- W2271095653 hasRelatedWork W605792334 @default.
- W2271095653 hasRelatedWork W95152148 @default.
- W2271095653 hasRelatedWork W2183830386 @default.
- W2271095653 isParatext "false" @default.
- W2271095653 isRetracted "false" @default.
- W2271095653 magId "2271095653" @default.
- W2271095653 workType "article" @default.