| MSK扩频接收机的抗干扰能力 |
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| 引用本文： | 李健.MSK扩频接收机的抗干扰能力[J].四川大学学报(自然科学版),2000,37(2):207-212. |
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| 作者姓名： | 李健 |
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| 作者单位： | 四川大学无线电系,成都610064 |
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| 摘 要： | 以峰平比为标准，用计算机模拟的方法分析了多普勒频偏及几种组合干扰对ＭＳＫ扩频接收机中入系统的影响，定量地给出了各种干扰破坏同步信号，中断通信的条件。
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| 关 键 词： | 接收机 抗干扰能力 扩频通信 |
| 文章编号： | 0490-6756(2000)O2-0207-06 |
THE ANTI-INTERFERENCE ABILITY OF MSK SPREAD SPECTRUM RECEIVER |
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| LI Jian.THE ANTI-INTERFERENCE ABILITY OF MSK SPREAD SPECTRUM RECEIVER[J].Journal of Sichuan University (Natural Science Edition),2000,37(2):207-212. |
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| Authors: | LI Jian |
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| Institution: | LI Jian
;(Dept. Of Radio Electronics, Sichuan University, Chengdu 610064) |
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| Abstract: | Using peak/averge as a criterion, the affection of Doppler frenquence shifting and several combined interferences to the intermediate frenquency amplifier of the MSK spread spectrum receiver is analysed by computer simulation method, and the conditions of the communication destroyed by the interferences are given in this paper. |
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| Keywords: | MSK peak/average spread spectrum communication |
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