| 双向工频通信上行信号识别的算法研究 |
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| 引用本文： | 曹燕明. 双向工频通信上行信号识别的算法研究[J]. 电气应用, 2005, 24(4): 59-62 |
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| 作者姓名： | 曹燕明 |
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| 作者单位： | 武汉大学电气工程学院,430072 |
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| 摘 要： | 双向工频通信技术(TWACS)是一种基于配电网络的新型通信技术,它利用独特的调制解调技术可以无需外加设备穿越变压器进行跨区域通信。信号的提取与识别是实现通信的基础也是实现该通信的难点,本文针对TWACS上行信号(inbound)的传输特点提出了一种信号的识别算法,并进行了试验验证。试验表明,该算法简单实用,识别率高。
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| 关 键 词： | 双向工频通信 上行信号 信号识别 数理统计 |
| 修稿时间： | 2004-09-10 |
Research of Identification Arithmetic in TWACS Inbound |
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| Cao Yanming. Research of Identification Arithmetic in TWACS Inbound[J]. Electrotechnical Application, 2005, 24(4): 59-62 |
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| Authors: | Cao Yanming |
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| Affiliation: | Wuhan University |
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| Abstract: | TWACS is a new communication technology based on distribution networks, which used special modulation and demodulation to cross transformer without additional equipment This paper provides a new arithmetic for TWACS inbound signal identification The experimental results show that this method is simple and efficiency and the ratio of successful identification can reach 100% in some cases |
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| Keywords: | TWACS inbound signal identify statistics |
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