Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382364323> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W4382364323 endingPage "109864" @default.
- W4382364323 startingPage "109864" @default.
- W4382364323 abstract "Virtual Reality (VR) is becoming an important use case for 5G wireless networks, and Mobile Edge Computing (MEC) servers are being explored as a way to reduce VR video latency. To address the limited cache space of a single MEC server, this paper proposes dividing geographically close MEC servers into collaborative domains. A new VR video transmission architecture is designed after analyzing video compression mechanisms. The proposed architecture splits the VR video into equal-sized tile files to simplify the cache problem and improve caching efficiency. However, the large number of different tile files presents a challenge. To address this, the paper proposes an optimized k-shortest paths (OKSP) algorithm with a time complexity of O((K⋅M+N)⋅M⋅logN), where K is the number of tiles that all M MEC servers can cache in the collaboration domain and N is the number of tile files. For extremely large-scale data cases, a greedy-based approximation algorithm is also proposed. The numerical results demonstrate the OKSP algorithm’s excellent performance in solving large-scale data, outperforming other caching algorithms in experiments." @default.
- W4382364323 created "2023-06-29" @default.
- W4382364323 creator A5001989082 @default.
- W4382364323 creator A5014355459 @default.
- W4382364323 creator A5028467074 @default.
- W4382364323 creator A5032760251 @default.
- W4382364323 creator A5040382093 @default.
- W4382364323 creator A5081386790 @default.
- W4382364323 creator A5084142876 @default.
- W4382364323 date "2023-10-01" @default.
- W4382364323 modified "2023-10-01" @default.
- W4382364323 title "Multi-MEC collaboration for VR video transmission: Architecture and cache algorithm design" @default.
- W4382364323 cites W1991878987 @default.
- W4382364323 cites W2022980325 @default.
- W4382364323 cites W2040147130 @default.
- W4382364323 cites W2154434560 @default.
- W4382364323 cites W2171243491 @default.
- W4382364323 cites W2469524028 @default.
- W4382364323 cites W2743147997 @default.
- W4382364323 cites W2793578783 @default.
- W4382364323 cites W2807706688 @default.
- W4382364323 cites W2887223659 @default.
- W4382364323 cites W2891286892 @default.
- W4382364323 cites W2906000735 @default.
- W4382364323 cites W2913387763 @default.
- W4382364323 cites W2962766183 @default.
- W4382364323 cites W2963610046 @default.
- W4382364323 cites W3017189976 @default.
- W4382364323 cites W3111674505 @default.
- W4382364323 cites W3118621910 @default.
- W4382364323 cites W3128405110 @default.
- W4382364323 cites W3138954746 @default.
- W4382364323 doi "https://doi.org/10.1016/j.comnet.2023.109864" @default.
- W4382364323 hasPublicationYear "2023" @default.
- W4382364323 type Work @default.
- W4382364323 citedByCount "1" @default.
- W4382364323 countsByYear W43823643232023 @default.
- W4382364323 crossrefType "journal-article" @default.
- W4382364323 hasAuthorship W4382364323A5001989082 @default.
- W4382364323 hasAuthorship W4382364323A5014355459 @default.
- W4382364323 hasAuthorship W4382364323A5028467074 @default.
- W4382364323 hasAuthorship W4382364323A5032760251 @default.
- W4382364323 hasAuthorship W4382364323A5040382093 @default.
- W4382364323 hasAuthorship W4382364323A5081386790 @default.
- W4382364323 hasAuthorship W4382364323A5084142876 @default.
- W4382364323 hasConcept C108037233 @default.
- W4382364323 hasConcept C111919701 @default.
- W4382364323 hasConcept C11413529 @default.
- W4382364323 hasConcept C115537543 @default.
- W4382364323 hasConcept C142362112 @default.
- W4382364323 hasConcept C153349607 @default.
- W4382364323 hasConcept C194969405 @default.
- W4382364323 hasConcept C2780728851 @default.
- W4382364323 hasConcept C31258907 @default.
- W4382364323 hasConcept C41008148 @default.
- W4382364323 hasConcept C555944384 @default.
- W4382364323 hasConcept C76155785 @default.
- W4382364323 hasConcept C82876162 @default.
- W4382364323 hasConcept C93996380 @default.
- W4382364323 hasConceptScore W4382364323C108037233 @default.
- W4382364323 hasConceptScore W4382364323C111919701 @default.
- W4382364323 hasConceptScore W4382364323C11413529 @default.
- W4382364323 hasConceptScore W4382364323C115537543 @default.
- W4382364323 hasConceptScore W4382364323C142362112 @default.
- W4382364323 hasConceptScore W4382364323C153349607 @default.
- W4382364323 hasConceptScore W4382364323C194969405 @default.
- W4382364323 hasConceptScore W4382364323C2780728851 @default.
- W4382364323 hasConceptScore W4382364323C31258907 @default.
- W4382364323 hasConceptScore W4382364323C41008148 @default.
- W4382364323 hasConceptScore W4382364323C555944384 @default.
- W4382364323 hasConceptScore W4382364323C76155785 @default.
- W4382364323 hasConceptScore W4382364323C82876162 @default.
- W4382364323 hasConceptScore W4382364323C93996380 @default.
- W4382364323 hasLocation W43823643231 @default.
- W4382364323 hasOpenAccess W4382364323 @default.
- W4382364323 hasPrimaryLocation W43823643231 @default.
- W4382364323 hasRelatedWork W1489208359 @default.
- W4382364323 hasRelatedWork W1503860218 @default.
- W4382364323 hasRelatedWork W1583717361 @default.
- W4382364323 hasRelatedWork W1751890932 @default.
- W4382364323 hasRelatedWork W2048574738 @default.
- W4382364323 hasRelatedWork W2355899360 @default.
- W4382364323 hasRelatedWork W2380898862 @default.
- W4382364323 hasRelatedWork W2989221764 @default.
- W4382364323 hasRelatedWork W3033499831 @default.
- W4382364323 hasRelatedWork W3120678039 @default.
- W4382364323 hasVolume "234" @default.
- W4382364323 isParatext "false" @default.
- W4382364323 isRetracted "false" @default.
- W4382364323 workType "article" @default.