HDA Video Transmission Scheme for DASH
In recent years, with the development of Internet communication technology, more and more people tend to get information through the network. And people prefer multimedia video streaming services. Traditional streaming media technology cannot meet people’s needs because of its limitations...
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| Format: | Article |
| Language: | English |
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IEEE
2020-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9043560/ |
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| author | Tao Wen Wenxia Cai Anhong Wang Jie Liang Lijun Zhao |
| author_facet | Tao Wen Wenxia Cai Anhong Wang Jie Liang Lijun Zhao |
| author_sort | Tao Wen |
| collection | DOAJ |
| description | In recent years, with the development of Internet communication technology, more and more people tend to get information through the network. And people prefer multimedia video streaming services. Traditional streaming media technology cannot meet people’s needs because of its limitations. Recently, HTTP-based Dynamic Adaptive Streaming Over HTTP (DASH) has emerged as a new approach. In this paper, we consider two hybrid digital and analog video transmission schemes for DASH and propose three methods of enhancing the video quality of experience (QoE) of DASH users. First of all, considering the importance of data to video quality, we propose an energy-aware recombination method of reorganizing and packaging data and define the priority of the generated DASH layer in transmission. Second, we design an adaptive bitrate allocation algorithm to improve bandwidth utilization and video quality. Finally, we propose a retransmission mechanism to address the situation in which the digital stream at the receiving end cannot be decoded due to channel distance errors. Experiments show that our two schemes are superior to traditional DASH schemes. |
| format | Article |
| id | doaj-art-6282e0083eb14371a2b3bf285bb8808f |
| institution | DOAJ |
| issn | 2169-3536 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-6282e0083eb14371a2b3bf285bb8808f2025-08-20T02:45:42ZengIEEEIEEE Access2169-35362020-01-018583455835610.1109/ACCESS.2020.29821939043560HDA Video Transmission Scheme for DASHTao Wen0Wenxia Cai1Anhong Wang2https://orcid.org/0000-0001-5413-0490Jie Liang3https://orcid.org/0000-0003-3003-4343Lijun Zhao4Institute of Digital Media and Communications, Taiyuan University of Science and Technology, Taiyuan, ChinaPhysics College and Mechatronics College, Shijiazhuang University, Shijiazhuang, ChinaInstitute of Digital Media and Communications, Taiyuan University of Science and Technology, Taiyuan, ChinaSchool of Engineering Science, Simon Fraser University, Burnaby, British Columbia, BC, CanadaInstitute of Digital Media and Communications, Taiyuan University of Science and Technology, Taiyuan, ChinaIn recent years, with the development of Internet communication technology, more and more people tend to get information through the network. And people prefer multimedia video streaming services. Traditional streaming media technology cannot meet people’s needs because of its limitations. Recently, HTTP-based Dynamic Adaptive Streaming Over HTTP (DASH) has emerged as a new approach. In this paper, we consider two hybrid digital and analog video transmission schemes for DASH and propose three methods of enhancing the video quality of experience (QoE) of DASH users. First of all, considering the importance of data to video quality, we propose an energy-aware recombination method of reorganizing and packaging data and define the priority of the generated DASH layer in transmission. Second, we design an adaptive bitrate allocation algorithm to improve bandwidth utilization and video quality. Finally, we propose a retransmission mechanism to address the situation in which the digital stream at the receiving end cannot be decoded due to channel distance errors. Experiments show that our two schemes are superior to traditional DASH schemes.https://ieeexplore.ieee.org/document/9043560/DASHHDAvideo encodingadaptive bitrate allocationenergy-aware-recombinationretransmission |
| spellingShingle | Tao Wen Wenxia Cai Anhong Wang Jie Liang Lijun Zhao HDA Video Transmission Scheme for DASH IEEE Access DASH HDA video encoding adaptive bitrate allocation energy-aware-recombination retransmission |
| title | HDA Video Transmission Scheme for DASH |
| title_full | HDA Video Transmission Scheme for DASH |
| title_fullStr | HDA Video Transmission Scheme for DASH |
| title_full_unstemmed | HDA Video Transmission Scheme for DASH |
| title_short | HDA Video Transmission Scheme for DASH |
| title_sort | hda video transmission scheme for dash |
| topic | DASH HDA video encoding adaptive bitrate allocation energy-aware-recombination retransmission |
| url | https://ieeexplore.ieee.org/document/9043560/ |
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