| 认知超宽带与IEEE802．11a WLAN的共存研究 |
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| 引用本文： | 杨海波,王艳芬,张传祥. 认知超宽带与IEEE802．11a WLAN的共存研究[J]. 徐州工程学院学报, 2010, 0(2): 77-80 |
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| 作者姓名： | 杨海波 王艳芬 张传祥 |
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| 作者单位： | 中国矿业大学信息与电气工程学院,江苏徐州221008 |
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| 摘 要： | 认知技术在无线通信系统频谱利用和解决系统干扰中的作用越来越受到关注．文中就认知超宽带对IEEE802．11a WLAN的干扰进行了研究，并基于APSWF脉冲的UWB与IEEE802．11a WLAN干扰研究的场景进行了仿真．从仿真结果可以看到，在满足FCC的要求下，认知UWB与IEEE802．11a AWLAN系统之间的干扰得到了很好抑制．
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| 关 键 词： | 认知超宽带 IEEE 802．11a WLAN 干扰 |
Investigation of Coexistence Between CUWB and IEEES02.11aWLAN System |
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| YANG Hai-bo,WANG Yan-fen,ZHANG Chuan-xiang. Investigation of Coexistence Between CUWB and IEEES02.11aWLAN System[J]. Journal of Xuzhou Istitute of Technology, 2010, 0(2): 77-80 |
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| Authors: | YANG Hai-bo WANG Yan-fen ZHANG Chuan-xiang |
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| Affiliation: | (School of Information and Electronic Engineering, China University of Mining and Technology, Xuzhou 221008, China) |
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| Abstract: | Cognitive Radio （CR） technology has recently received much attention. This paper researches cognitive ultra wideband （CUWB） interfering IEEE802. 11a WLAN. It discusses and simulates the effect of the interference to WLAN under the APSWF pulses. From the simulation, the interference between cognitive ultra wideband and IEEE802. 11a WLAN can be suppressed effectively when the requirements of federal communications commission （FCC） are met. |
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| Keywords: | CUWB IEEE802.11a WLAN interference |
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