{"id":368,"date":"2021-03-19T08:01:24","date_gmt":"2021-03-19T08:01:24","guid":{"rendered":"https:\/\/vinuni.edu.vn\/research\/?p=368"},"modified":"2022-09-05T08:35:07","modified_gmt":"2022-09-05T08:35:07","slug":"an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking","status":"publish","type":"post","link":"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/","title":{"rendered":"An Efficient QoE-Aware HTTP Adaptive Streaming over Software Defined Networking"},"content":{"rendered":"<p>Abstract<\/p>\n<p>Due to the increase in video streaming traffic over the Internet, more innovative methods are in demand for improving both Quality of Experience (QoE) of users and Quality of Service (QoS) of providers. In recent years, HTTP Adaptive Streaming (HAS) has received significant attention from both industry and academia based on its impacts on the enhancement of media streaming services. However, HAS-alone cannot guarantee a seamless viewing experience, since this highly relies on the Network Operators\u2019 infrastructure and evolving network conditions. Along with the development of future Internet infrastructure, Software-Defined Networking (SDN) has been researched and newly implemented as a promising solution in improving services of different Internet layers. In this paper, we present a novel architecture incorporating bitrate adaptation and dynamic route allocation. At the client side, adaptation logic of VBR videos streaming is built based on the MPEG-DASH standard. On the network side, an SDN controller is implemented with several routing strategies on top of the OpenFlow protocol. Our experimental results show that the proposed solution enhances at least 38% up to 185% in term of average bitrate in comparison with some existing solutions as well as achieves better viewing experience than the traditional Internet.<\/p>\n<p>Authors: Nam, P.N. and other authors<\/p>\n<p>Read more about the article\u00a0<a href=\"https:\/\/link.springer.com\/article\/10.1007%2Fs11036-020-01543-1\">here<\/a><\/p>\n<p>Read more about the author\u2019s publications\u00a0<a href=\"https:\/\/vinuni.edu.vn\/people\/pham-ngoc-nam\/\">here<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract Due to the increase in video streaming traffic over the Internet, more innovative methods are in demand for improving both Quality of Experience (QoE) of users and Quality of Service (QoS) of providers. In recent years, HTTP Adaptive Streaming (HAS) has received significant attention from both industry and academia based on its impacts on [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":369,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[37],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>An Efficient QoE-Aware HTTP Adaptive Streaming over Software Defined Networking - Vinuni Research Website<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"An Efficient QoE-Aware HTTP Adaptive Streaming over Software Defined Networking - Vinuni Research Website\" \/>\n<meta property=\"og:description\" content=\"Abstract Due to the increase in video streaming traffic over the Internet, more innovative methods are in demand for improving both Quality of Experience (QoE) of users and Quality of Service (QoS) of providers. In recent years, HTTP Adaptive Streaming (HAS) has received significant attention from both industry and academia based on its impacts on [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/\" \/>\n<meta property=\"og:site_name\" content=\"Vinuni Research Website\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-19T08:01:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-09-05T08:35:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vinuni.edu.vn\/research\/wp-content\/uploads\/2022\/09\/Mobile-Networks-and-Applications-660x410-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"660\" \/>\n\t<meta property=\"og:image:height\" content=\"410\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"phuong.ntn\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"phuong.ntn\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/\",\"url\":\"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/\",\"name\":\"An Efficient QoE-Aware HTTP Adaptive Streaming over Software Defined Networking - Vinuni Research Website\",\"isPartOf\":{\"@id\":\"https:\/\/vinuni.edu.vn\/research\/#website\"},\"datePublished\":\"2021-03-19T08:01:24+00:00\",\"dateModified\":\"2022-09-05T08:35:07+00:00\",\"author\":{\"@id\":\"https:\/\/vinuni.edu.vn\/research\/#\/schema\/person\/d19200a9f0488a2d6374d8641ee8c085\"},\"breadcrumb\":{\"@id\":\"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"An Efficient QoE-Aware HTTP Adaptive Streaming over Software Defined Networking\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/vinuni.edu.vn\/research\/#website\",\"url\":\"https:\/\/vinuni.edu.vn\/research\/\",\"name\":\"Vinuni Research Website\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/vinuni.edu.vn\/research\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/vinuni.edu.vn\/research\/#\/schema\/person\/d19200a9f0488a2d6374d8641ee8c085\",\"name\":\"phuong.ntn\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/vinuni.edu.vn\/research\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/678312306781d0830679d2c1a8a112f1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/678312306781d0830679d2c1a8a112f1?s=96&d=mm&r=g\",\"caption\":\"phuong.ntn\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"An Efficient QoE-Aware HTTP Adaptive Streaming over Software Defined Networking - Vinuni Research Website","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vinuni.edu.vn\/research\/an-efficient-qoe-aware-http-adaptive-streaming-over-software-defined-networking\/","og_locale":"en_US","og_type":"article","og_title":"An Efficient QoE-Aware HTTP Adaptive Streaming over Software Defined Networking - Vinuni Research Website","og_description":"Abstract Due to the increase in video streaming traffic over the Internet, more innovative methods are in demand for improving both Quality of Experience (QoE) of users and Quality of Service (QoS) of providers. 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