| 基于无线视频服务器自适应带宽算法 |
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| 引用本文： | 冯浩,管鲍. 基于无线视频服务器自适应带宽算法[J]. 电视技术, 2012, 36(9): 120-123 |
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| 作者姓名： | 冯浩 管鲍 |
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| 作者单位： | 1. 武汉邮电科学研究院,湖北武汉,430074
2. 武汉虹信通信技术有限责任公司,湖北武汉,430074 |
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| 摘 要： | 针对无线网络上行带宽有限的情况,提出了无线视频传输带宽的自适应算法。采用双卡发送采集的视频流数据,这样大大增加了无线视频传输带宽。解决了公共无线网络带宽资源有限的问题。使得无线视频传输码率能够达到500～900 kbit/s。在接收端采取双缓冲区的设计,在客户端能够得到清晰、流畅的视频图像。从而解决了无线视频传输和带宽不足的问题。
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| 关 键 词： | 无线通信 嵌入式 自适应 |
Adaptive Bandwidth Algorithm Based on Wireless Video Server |
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| FENG Hao , GUAN Bao. Adaptive Bandwidth Algorithm Based on Wireless Video Server[J]. Ideo Engineering, 2012, 36(9): 120-123 |
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| Authors: | FENG Hao GUAN Bao |
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| Affiliation: | 1,2(1.Wuhan Research Institute of Posts and Telecommunications Wuhan 430074,China; 2.Wuhan HongXin Telecommunication Technologies Co.,Ltd.,WuHan 430074,China) |
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| Abstract: | Because of the limited upstream bandwidth of wire less network,a wireless video transmission bandwidth of the adaptive algorithm is proposed.Use Dual-card send a video stream,so increasing the bandwidth of wireless video transmission.Solve the problem of limited bandwidth resources in public wireless networks.It makes wireless video transmission rate can reach 500 ~ 900 kbit/s.At the receiving end use double buffer design,the client can get a clear,smooth video images.So solve the bandwidth of wireless video transmission and the problem of bandwidth insufficient. |
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| Keywords: | wireless communication embedded adaptive |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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