An Adaptive Buffer Management Algoritbm Based on Queue Prediction for Wireless Video Communication
The real-time video services in wireless networks are fragile to the dynamic network environment.Therefore, proper buffering management techniques are adopted to mitigate the impact of network fluctuation on user experiences. An adaptive buffer management algorithm based on queue prediction was prop...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2014-07-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.07.011/ |
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| _version_ | 1841529339412217856 |
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| author | Chao Qian Xiaorong Zhu |
| author_facet | Chao Qian Xiaorong Zhu |
| author_sort | Chao Qian |
| collection | DOAJ |
| description | The real-time video services in wireless networks are fragile to the dynamic network environment.Therefore, proper buffering management techniques are adopted to mitigate the impact of network fluctuation on user experiences. An adaptive buffer management algorithm based on queue prediction was proposed for wireless video streaming applications. By judging the current state of the buffer, the scheme adjusted the video playout rate and buffer size according to the real-time frame arrival rate and end-to-end delay. The experiments were conducted to validate the proposed algorithm.The experimental results show that this method is able to adaptively adjust buffer size and playout rate according to network fluctuations,which reduces the interrupt frequency and the number of lost frame effectively. |
| format | Article |
| id | doaj-art-6ca048eb63454b0ba7d6c3db0ec34d72 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2014-07-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-6ca048eb63454b0ba7d6c3db0ec34d722025-01-15T03:19:11ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012014-07-0130707659620108An Adaptive Buffer Management Algoritbm Based on Queue Prediction for Wireless Video CommunicationChao QianXiaorong ZhuThe real-time video services in wireless networks are fragile to the dynamic network environment.Therefore, proper buffering management techniques are adopted to mitigate the impact of network fluctuation on user experiences. An adaptive buffer management algorithm based on queue prediction was proposed for wireless video streaming applications. By judging the current state of the buffer, the scheme adjusted the video playout rate and buffer size according to the real-time frame arrival rate and end-to-end delay. The experiments were conducted to validate the proposed algorithm.The experimental results show that this method is able to adaptively adjust buffer size and playout rate according to network fluctuations,which reduces the interrupt frequency and the number of lost frame effectively.http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.07.011/adaptive buffer managementqueue prediction,buffer statusdelay contro |
| spellingShingle | Chao Qian Xiaorong Zhu An Adaptive Buffer Management Algoritbm Based on Queue Prediction for Wireless Video Communication Dianxin kexue adaptive buffer management queue prediction, buffer status delay contro |
| title | An Adaptive Buffer Management Algoritbm Based on Queue Prediction for Wireless Video Communication |
| title_full | An Adaptive Buffer Management Algoritbm Based on Queue Prediction for Wireless Video Communication |
| title_fullStr | An Adaptive Buffer Management Algoritbm Based on Queue Prediction for Wireless Video Communication |
| title_full_unstemmed | An Adaptive Buffer Management Algoritbm Based on Queue Prediction for Wireless Video Communication |
| title_short | An Adaptive Buffer Management Algoritbm Based on Queue Prediction for Wireless Video Communication |
| title_sort | adaptive buffer management algoritbm based on queue prediction for wireless video communication |
| topic | adaptive buffer management queue prediction, buffer status delay contro |
| url | http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2014.07.011/ |
| work_keys_str_mv | AT chaoqian anadaptivebuffermanagementalgoritbmbasedonqueuepredictionforwirelessvideocommunication AT xiaorongzhu anadaptivebuffermanagementalgoritbmbasedonqueuepredictionforwirelessvideocommunication AT chaoqian adaptivebuffermanagementalgoritbmbasedonqueuepredictionforwirelessvideocommunication AT xiaorongzhu adaptivebuffermanagementalgoritbmbasedonqueuepredictionforwirelessvideocommunication |