| 具有DS/FH频谱特性的复合序列扩频通信方式 |
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| 引用本文： | 郭黎利. 具有DS/FH频谱特性的复合序列扩频通信方式[J]. 哈尔滨工程大学学报, 1998, 19(4): 24-30 |
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| 作者姓名： | 郭黎利 |
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| 作者单位： | 哈尔滨工程大学电子工程系哈尔滨150001 |
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| 摘 要： | 提出了一种新的复合序列扩频（ＣＳ－ＳＳ）通信方式，并对频谱特性和相关特性做出分析。结果表明，该方式与通常的直接序列扩频（ＤＳ－ＳＳ）方式相比，具有ＤＳ／ＦＨ（直扩／跳频）的频谱特性，这对于通信对抗中抗窄带瞄准式干扰和部分频带干扰，以及在移动通信中解决远／近问题有着重要的意义。
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| 关 键 词： | 复合序列 扩频通信频谱 特性 直扩／跳频 通信 |
| 修稿时间： | 1998-03-18 |
Communication Mode of Composite Sequence Spread Spectrum with DS/FH Spectrum Feature |
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| Guo Lili. Communication Mode of Composite Sequence Spread Spectrum with DS/FH Spectrum Feature[J]. Journal of Harbin Engineering University, 1998, 19(4): 24-30 |
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| Authors: | Guo Lili |
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| Abstract: | This paper proposes a new composite sequence spread spectrum (CS-SS) communication mode.By analyzing the properties of spectrum and correlation,the results show that this mode has the spectrum feature of DS/FH,as contrasted with common direct sequence spread spectrum (DS-SS) mode.It is significant to combat against narrow-band aimed interference in the communication counter and solve the near/far problem effect in the mobile communication. |
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| Keywords: | composite sequence spread spectrum communication spectrum feature correlation feature interference suppression |
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