Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051574953> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2051574953 endingPage "156" @default.
- W2051574953 startingPage "144" @default.
- W2051574953 abstract "Video streaming over wireless networks is challenging due to node mobility and high channel error rate. In this paper, we propose a multi-source video streaming (MUVIS) system to support high quality video streaming service over IEEE 802.11-based wireless networks. We begin by collocating a streaming proxy with the wireless access point to help leverage both the media server and peers in the WLAN. By tracking the peer mobility patterns and performing content discovery among peers, we construct a multi-source sender group and stream video using a rate-distortion optimized scheme. We formulate such a multi-source streaming scenario as a combinatorial packet scheduling problem and introduce the concept of asynchronous clocks to decouple the problem into three steps. First, we decide the membership of the multi-source sender group based on the mobility pattern tracking, available video content in each peer and the bandwidth each peer allocates to the multi-source streaming service. Then, we select one sender from the sender group in each optimization instance using asynchronous clocks. Finally, we apply the point-to-point rate-distortion optimization framework between the selected sender-receiver pair. In addition, we implement two different caching strategies, simple caching simple fetching (SCSF) and distortion minimized smart caching (DMSC), in the proxy to investigate the effect of caching on the streaming performance. To design more realistic simulation models, we use the empirical results from corporate wireless networks to generate node mobility. Simulation results show that our proposed multi-source streaming scheme has better performance than the traditional server-only streaming scheme and that proxy-based caching can potentially improve video streaming performance." @default.
- W2051574953 created "2016-06-24" @default.
- W2051574953 creator A5010760457 @default.
- W2051574953 creator A5017383502 @default.
- W2051574953 creator A5038897476 @default.
- W2051574953 creator A5086694649 @default.
- W2051574953 date "2005-06-01" @default.
- W2051574953 modified "2023-10-14" @default.
- W2051574953 title "MUVIS: Multi-source video streaming service over WLANs" @default.
- W2051574953 cites W1521506552 @default.
- W2051574953 cites W1584087966 @default.
- W2051574953 cites W1588373553 @default.
- W2051574953 cites W1823471021 @default.
- W2051574953 cites W1984593735 @default.
- W2051574953 cites W2112886691 @default.
- W2051574953 cites W2122629722 @default.
- W2051574953 cites W2128709662 @default.
- W2051574953 cites W2147657151 @default.
- W2051574953 cites W2163093107 @default.
- W2051574953 doi "https://doi.org/10.1109/jcn.2005.6387862" @default.
- W2051574953 hasPublicationYear "2005" @default.
- W2051574953 type Work @default.
- W2051574953 sameAs 2051574953 @default.
- W2051574953 citedByCount "15" @default.
- W2051574953 countsByYear W20515749532012 @default.
- W2051574953 countsByYear W20515749532013 @default.
- W2051574953 countsByYear W20515749532014 @default.
- W2051574953 countsByYear W20515749532017 @default.
- W2051574953 crossrefType "journal-article" @default.
- W2051574953 hasAuthorship W2051574953A5010760457 @default.
- W2051574953 hasAuthorship W2051574953A5017383502 @default.
- W2051574953 hasAuthorship W2051574953A5038897476 @default.
- W2051574953 hasAuthorship W2051574953A5086694649 @default.
- W2051574953 hasConcept C108037233 @default.
- W2051574953 hasConcept C120314980 @default.
- W2051574953 hasConcept C151319957 @default.
- W2051574953 hasConcept C158379750 @default.
- W2051574953 hasConcept C162324750 @default.
- W2051574953 hasConcept C198104137 @default.
- W2051574953 hasConcept C206729178 @default.
- W2051574953 hasConcept C21547014 @default.
- W2051574953 hasConcept C31258907 @default.
- W2051574953 hasConcept C41008148 @default.
- W2051574953 hasConcept C5119721 @default.
- W2051574953 hasConcept C555944384 @default.
- W2051574953 hasConcept C76155785 @default.
- W2051574953 hasConcept C79403827 @default.
- W2051574953 hasConceptScore W2051574953C108037233 @default.
- W2051574953 hasConceptScore W2051574953C120314980 @default.
- W2051574953 hasConceptScore W2051574953C151319957 @default.
- W2051574953 hasConceptScore W2051574953C158379750 @default.
- W2051574953 hasConceptScore W2051574953C162324750 @default.
- W2051574953 hasConceptScore W2051574953C198104137 @default.
- W2051574953 hasConceptScore W2051574953C206729178 @default.
- W2051574953 hasConceptScore W2051574953C21547014 @default.
- W2051574953 hasConceptScore W2051574953C31258907 @default.
- W2051574953 hasConceptScore W2051574953C41008148 @default.
- W2051574953 hasConceptScore W2051574953C5119721 @default.
- W2051574953 hasConceptScore W2051574953C555944384 @default.
- W2051574953 hasConceptScore W2051574953C76155785 @default.
- W2051574953 hasConceptScore W2051574953C79403827 @default.
- W2051574953 hasIssue "2" @default.
- W2051574953 hasLocation W20515749531 @default.
- W2051574953 hasOpenAccess W2051574953 @default.
- W2051574953 hasPrimaryLocation W20515749531 @default.
- W2051574953 hasRelatedWork W2116677773 @default.
- W2051574953 hasRelatedWork W2127920220 @default.
- W2051574953 hasRelatedWork W2137811827 @default.
- W2051574953 hasRelatedWork W2776877297 @default.
- W2051574953 hasRelatedWork W2945097178 @default.
- W2051574953 hasRelatedWork W2993833576 @default.
- W2051574953 hasRelatedWork W3119288169 @default.
- W2051574953 hasRelatedWork W3122953031 @default.
- W2051574953 hasRelatedWork W3125718803 @default.
- W2051574953 hasRelatedWork W4320855289 @default.
- W2051574953 hasVolume "7" @default.
- W2051574953 isParatext "false" @default.
- W2051574953 isRetracted "false" @default.
- W2051574953 magId "2051574953" @default.
- W2051574953 workType "article" @default.