Novel low-delay video transmission scheme based on SR-SW-HARQ
To implement low delay video transmission, a novel scheme based on hybrid automatic repeat request （HARQ） technique was proposed. For three different priority-data based on H.264data partition mode, a combined protocol of selective repeat automatic repeat request （ARQ） and stop-and-wait ARQ was adop...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2009-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74651663/ |
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| _version_ | 1841537669286330368 |
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| author | QIN Xiao-fang YANG Da-cheng ZHANG Xin |
| author_facet | QIN Xiao-fang YANG Da-cheng ZHANG Xin |
| author_sort | QIN Xiao-fang |
| collection | DOAJ |
| description | To implement low delay video transmission, a novel scheme based on hybrid automatic repeat request （HARQ） technique was proposed. For three different priority-data based on H.264data partition mode, a combined protocol of selective repeat automatic repeat request （ARQ） and stop-and-wait ARQ was adopted at the link layer and an adaptive HARQ retransmission scheme was adopted at the physical layer. Comparing with the traditional scheme based on single slice mode, the simulation results show that less transmission delay and better throughput performance are achieved with improved video reconstructed quality. |
| format | Article |
| id | doaj-art-fd0a9a3c47f74e81aa439ec4073a0afd |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2009-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-fd0a9a3c47f74e81aa439ec4073a0afd2025-01-14T08:30:08ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2009-01-0130182474651663Novel low-delay video transmission scheme based on SR-SW-HARQQIN Xiao-fangYANG Da-chengZHANG XinTo implement low delay video transmission, a novel scheme based on hybrid automatic repeat request （HARQ） technique was proposed. For three different priority-data based on H.264data partition mode, a combined protocol of selective repeat automatic repeat request （ARQ） and stop-and-wait ARQ was adopted at the link layer and an adaptive HARQ retransmission scheme was adopted at the physical layer. Comparing with the traditional scheme based on single slice mode, the simulation results show that less transmission delay and better throughput performance are achieved with improved video reconstructed quality.http://www.joconline.com.cn/zh/article/74651663/HARQH.264single slice modedata partition modetransmission delay |
| spellingShingle | QIN Xiao-fang YANG Da-cheng ZHANG Xin Novel low-delay video transmission scheme based on SR-SW-HARQ Tongxin xuebao HARQ H.264 single slice mode data partition mode transmission delay |
| title | Novel low-delay video transmission scheme based on SR-SW-HARQ |
| title_full | Novel low-delay video transmission scheme based on SR-SW-HARQ |
| title_fullStr | Novel low-delay video transmission scheme based on SR-SW-HARQ |
| title_full_unstemmed | Novel low-delay video transmission scheme based on SR-SW-HARQ |
| title_short | Novel low-delay video transmission scheme based on SR-SW-HARQ |
| title_sort | novel low delay video transmission scheme based on sr sw harq |
| topic | HARQ H.264 single slice mode data partition mode transmission delay |
| url | http://www.joconline.com.cn/zh/article/74651663/ |
| work_keys_str_mv | AT qinxiaofang novellowdelayvideotransmissionschemebasedonsrswharq AT yangdacheng novellowdelayvideotransmissionschemebasedonsrswharq AT zhangxin novellowdelayvideotransmissionschemebasedonsrswharq |