| 基于局域网的实时语音通信时延研究 |
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| 引用本文： | 周富相,张德兴,郑振华,郑晓晶. 基于局域网的实时语音通信时延研究[J]. 河北工业科技, 2012, 29(2): 86-88,104 |
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| 作者姓名： | 周富相 张德兴 郑振华 郑晓晶 |
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| 作者单位： | 解放军总参通信训练基地,河北宣化,075100 |
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| 摘 要： | 在局域网中语音通信时延是影响语音质量的重要因素。为了最大限度地降低局域网中语音通信时延,提高语音质量,以采用低阶音频函数和UDP协议实现语音传输系统为基础,通过实验并分析了造成局域网中语音通信时延的主要因素,提出了在局域网中最大限度地降低实时语音通信时延的解决策略,实验数据证明,时延的分析是正确的,降低时延的策略是有效的。
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| 关 键 词： | 局域网 语音通信 时延 策略 |
| 收稿时间： | 2011-11-01 |
| 修稿时间： | 2011-12-20 |
Research on voice communication delay based on LAN |
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| ZHOU Fu-xiang,ZHANG De-xing,ZHENG Zhen-hua and ZHENG Xiao-jing. Research on voice communication delay based on LAN[J]. Hebei Journal of Industrial Science & Technology, 2012, 29(2): 86-88,104 |
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| Authors: | ZHOU Fu-xiang ZHANG De-xing ZHENG Zhen-hua ZHENG Xiao-jing |
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| Affiliation: | (Training Base of Communication,General Staff of PLA,Xuanhua Hebei 075100,China) |
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| Abstract: | Voice communications delay is the important factor that affects the voice quality on a LAN.In order to minimize the voice communication delay and improve the voice quality,experiment and analysis are made based on the voice transmission system realized by low-level audio function and the UDP protocol.Strategies are put forward for minimizing the LAN real-time voice communication delay.The test results show the analysis is correct,and the strategy is effective. |
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| Keywords: | LAN voice communication delay strategies |
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