| 一种新型解扩多道编程SAWF 技术 |
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| 引用本文： | 蒋磊,苟彦新.一种新型解扩多道编程SAWF 技术[J].空军工程大学学报,2000,1(5):28-31. |
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| 作者姓名： | 蒋磊 苟彦新 |
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| 作者单位： | 空军工程大学电讯工程学院!陕西西安710077 |
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| 摘 要： | 在常规M-ary扩频通信解扩解调方案的基础上，提出了利用虚拟匹配滤波器技术对多个携带数据流的扩频码同时进行相关解扩的思想，并对由此技术构成的M-ary扩频通信的解扩解调方案进行了介绍。理论研究结果表明，此方案对M-ary扩频通信的解扩解调是行之有效的。
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| 关 键 词： | 扩频通信 M-ary通信 声表面波滤波器 |
| 修稿时间： | 2000-04-07 |
The Study on Multi-SA WF Technology |
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| JIANG- Lei,GOU Yan-xin.The Study on Multi-SA WF Technology[J].Journal of Air Force Engineering University(Natural Science Edition),2000,1(5):28-31. |
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| Authors: | JIANG- Lei GOU Yan-xin |
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| Institution: | Telecommunication Engineenng Institute , AFEU. , Xi''an 7l 0077 , China |
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| Abstract: | Bascd on the traditional disspreading and demodulating scheme for M ary communication, the idea that the spread spectrum code of many data flows can be disspreaded at the same time is firstly presented by using virtual matched filter technology. Furthermore, the new disspreading and demodulating scheme based on this idea is also introduced and analyzed. Researching result shows that this new scheme is very valid for disspreading and demodulating of M ary communication. |
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| Keywords: | spread spectrum communication (SSC) M ary communication surface acoustical wave filter(SAWF) |
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