| 分组卫星话音／数据综合的混合多址协议性能研究 |
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| 引用本文： | 曹世文,李乐民.分组卫星话音／数据综合的混合多址协议性能研究[J].通信学报,1996,17(6):68-73. |
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| 作者姓名： | 曹世文 李乐民 |
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| 作者单位： | 成都电子科技大学 |
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| 基金项目： | “863”高技术计划和高校博士点基金 |
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| 摘 要： | 本文讨论了一种用于分组话音／数据综合的混合多址协议，该协议是固定分配与随机访问的混合，并且赋予话音分组优先传输权，从而保证了无重传话音分组有较小的丢失概率。本文进行了详细的理论分析，并得出了性能比较特性，所得结果认为这是一个兼顾话音／数据综合的较好协议，且具有一定的灵活性。
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| 关 键 词： | VSAT卫星，话音／数据综合，混合多址访问协议 |
On the Performance of Hybrid Multiple Access Protocol for Voice/data Integration in Packet Satellite Communications |
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| Cao Shiwen,Li Lemin,Wu Shiqi.On the Performance of Hybrid Multiple Access Protocol for Voice/data Integration in Packet Satellite Communications[J].Journal on Communications,1996,17(6):68-73. |
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| Authors: | Cao Shiwen Li Lemin Wu Shiqi |
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| Abstract: | This paper discusses a protocol which is suitable for packeted voice/data integration in packet satellite system.It is a hybrid protocol combined fix allocation with random allocation.In order to ensure a smaller packet drop probability of unretransmission voice packet,it gives the voice packet a priority transmission.A theoretical analysis has been carried out and some comparision characteristics have been obtained.Consequently the protocol is a better protocol for packeted voice/data integration and it has some flexibilty. |
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| Keywords: | VSAT satellite communication integrated voice/data hybrid multiple access protocol |
| 本文献已被 CNKI 维普 等数据库收录！ |
