| 摘要: |
| 在扩频通信中,抗干扰性能是评价扩频通信体制优劣的重要指标。本文研究DS/FH/TH混合扩频系统的抗干扰性能,建立了系统模型及计算机模拟方案,通过计算机模拟获得了在连续波、脉冲波多音干扰、部分带宽干扰、脉冲噪声干扰情况下的系统误码率曲线,具有一定的实用价值。 |
| 关键词: 扩频通信 抗干扰 计算机 模拟 |
| DOI：10.3969/j.issn.1001-893X. |
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| Abstract: |
| In the spread spectrum communications, the jam-resistant ability is the
most important. This paper studies the anti-jam performance of the DS/FH/TH
hybrid spread spectrum systems, describes the system model and the simulating method.
By computer simulation, we obtain the error-code performance of the system in
the presence of barrage noise jamming, partial band noise jamming, pulsed niose
jamming, single tone jamming and multiple-tone jamming. |
| Key words: Spread Spectrum Communication,Hybrid Spread Spectrum techniques,Anti-jam performance,Computer Simulation |
《电讯技术》编辑部 