| 采用超宽带无线电技术的军用分组无线网 |
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| 引用本文： | 岳光荣,葛利嘉,曾静.采用超宽带无线电技术的军用分组无线网[J].解放军理工大学学报,2002,3(4):26-30. |
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| 作者姓名： | 岳光荣 葛利嘉 曾静 |
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| 作者单位： | 重庆通信学院数字通信与信号处理实验室 重庆400035
(岳光荣，葛利嘉)，重庆通信学院数字通信与信号处理实验室 重庆400035(曾静) |
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| 摘 要： | 超宽带无线电以其特有的优点，适合于解决军用无线通信网所关心的隐蔽性和数据吞吐量两大难题。为避免将传统分组无线网PRN中的MAC层信令用于超宽带无线电分组无线网时造成超宽带无线电隐蔽性的降低，讨论了一种使物理层保持连接的MAC层方案，即SLN（Sustained Link Networks)。分析表明，使用SLN的超宽带无线电系统比传统PRN的MAC层信令具有较大优势。
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| 关 键 词： | 超宽带无线电技术 军用分组无线网 军用无线通信 MAC层 隐蔽性 数据吞吐量 |
| 文章编号： | 1009-3443(2002)04-0026-05 |
| 修稿时间： | 2002年1月21日 |
Packet Radio Networks Based on Ultra Wideband Radio |
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| YUE Guang-rong,GE Li-jia and ZENG Jing.Packet Radio Networks Based on Ultra Wideband Radio[J].Journal of PLA University of Science and Technology(Natural Science Edition),2002,3(4):26-30. |
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| Authors: | YUE Guang-rong GE Li-jia and ZENG Jing |
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| Institution: | Digital Communications and Signal Processing Lab., Chongqing Communication Institute, Chongqing 400035, China;Digital Communications and Signal Processing Lab., Chongqing Communication Institute, Chongqing 400035, China;Digital Communications and Signal Processing Lab., Chongqing Communication Institute, Chongqing 400035, China |
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| Abstract: | Ultra Wideband (UWB) radio may solve such problems of packet radio networks (PRN) as covertness and throughput. Ultra Wideband radio is going to be considered as the physical layer for future networks. Unfortunately, the covertness degradation of UWB signal arises when the UWB PRN adopted the conventional MAC layer schemes. This paper discusses a new MAC layer scheme, the sustained link networks (SLN). Our analysis suggests that the SLN would outperform the conventional PRN for the application of UWB radio. |
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| Keywords: | ultra wideband radio packet radio networks sustained link networks |
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