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| 超宽带脉冲无线传输 | |
| 引用本文： | 王中,赵玉清,娄志仁.超宽带脉冲无线传输[J].交通科技与经济,2007,9(4):72-73. |
| 作者姓名： | 王中 赵玉清 娄志仁 |
| 作者单位： | 1. 黑龙江工程学院,机电工程系,黑龙江,哈尔滨,150050 2. 大庆林源建筑安装工程公司,黑龙江,大庆,163700 3. 哈尔滨天宝自动化系统公司,黑龙江,哈尔滨,150040 |
| 摘 要： | 超宽带无线技术包括基带脉冲传输方式和带通载波调制传输方式两大类。脉冲传输是把信息调制在离散脉冲信号上发射,带通载波调制传输是把信息调制在正弦载波上发射。超宽带无线系统主要采用基带脉冲传输技术,具有高空间频谱效率、高测距精度、低功耗、低成本、小体积等诸多优点和潜力。 |
| 关 键 词： | 超宽带 脉冲 无线传输 |
| 文章编号： | 1008-5696（2007）04-0072-02 |
| 修稿时间： | 2007-01-19 |
Discussion on ultra-wideband pulse wireless transmission |
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| WANG Zhong,ZHAO Yu-qing,LOU Zhi-ren.Discussion on ultra-wideband pulse wireless transmission[J].Technology & Economy in Areas of Communications,2007,9(4):72-73. | |
| Authors: | WANG Zhong ZHAO Yu-qing LOU Zhi-ren |
| Institution: | 1. Heilongjiang Institute of Technology, Harbin 150050, China; 2. Daqing Linyuan Construction and Installation Company, Hei- lonRjiang, Daqing 163700, Chirm;3. Harbin Tianbao Automatic System Company, Harbin 150040, China |
| Abstract: | The wireless technology on UWB(Ultra-Wideband) include 2 transmission types of baseband pulse and bandpass carrier wave modulation. The pulse transmission modulates signals on divergence pulse. The bandpass carrier wave modulates signals on sine wave. UWB wireless system adopts technology of baseband pulse transmission. The technology has advantages and latent capacity of high space spectrum effect: high precision of measuring distance, low power consumption, low cost and small volume. |
| Keywords: | ultra-wideband pulse wireless transmision |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |