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FFH/DS混合扩频体制通信技术研究 被引量:2

Research of Communication Technology Using FFH/DS Hybrid Spread Spectrum
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摘要 简要介绍扩频通信的基本原理和不同种类扩频方式的特点,提出了一种用直扩芯片和数字频率合成器实现FFH/DS混合扩频通信系统的技术方案。 Summarizes the principle of spread spectrum communication and the characteristics of different spread spectrum methods. Basing on the above the author puts forward an approach of realizing FFH/DS hybrid spread spectrum communication methed by using direct spread spectrum chip and digital frequency synthesizer.
作者 宋洋 杨于杰
出处 《宇航计测技术》 CSCD 2006年第1期16-19,共4页 Journal of Astronautic Metrology and Measurement
关键词 抗干扰 ^+FFH/DS混合扩频 BPSK ^+数字匹配滤波器 数字频率合成器 Anti- jamming ^+ FFH/DS Hybrid spread spectrum BPSK^ + Digital matched- filter Digital frequency synthesizer
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  • 1常青.可编程专用集成电路及其应用与设计实践[M].北京:国防工业出版社,1997..
  • 2侯伯亭 顾新.VHDL硬件描述语言与数字逻辑电路设计[M].西安:西安电子科技大学出版社,1999..
  • 3Sudhakar Rao K, Morin G A, Tang M Q, etal. Development of a 45GHz multiple-beam antenna for military satellite communications [J]. IEEE Trans on AP, 1995,43(10): 1036- 1047.
  • 4Laster J D, Reed J H. Interference rejection in digital wireless communications [J]. IEEE Signal Processing Magazine, 1997,14(3):37 - 62.
  • 5Leon D,Balkir S,Hoffman M W, et al. Robust chaotic PN sequence generation techniques[ A]. The 2001 IEEE International Symposium on Circuits and Systems[C]. 2001,4:53 - 56.
  • 6Ezers, Rolands, Farsexotu, et al. Performance evaluation of commercial SATCOM modems with respect to interference and nuisance jamming[ A]. MILCOM' 95 [C], 1995. 864 - 868.
  • 7Jain Pravin C. Architectural trends in Miltary Satellite Communications Systems[A], Proceedings of the IEEE[C], 1990,78(7): 1176- 1189.
  • 8Wu Wenrong, Yu Fufuang. New nonlinear algorithms for estimating and suppressing narrowband interference in DS spread-spectrum systems[J]. IEEE Trans. Commun. , 1996, 44 (4): 508 -515.
  • 9Wang Kun-Jie, Yao Yan. New nonlinear algorithms for narrow band interfernce suppression in CDMA spread-spectrum systems [J]. IEEE Journal on Selected Areas in Comm., 1999, 17(12):2148 - 2153.
  • 10Cha I, Kassam S A. Interference cancellation using radial basis function networks[ J ]. Signal Processing, 1995,47: 247 - 268.

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