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混沌脉冲位置调制中的混沌控制 被引量:2

Chaos Control in Chaotic Pulse Position Modulation
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摘要 针对混沌脉冲位置调制(CPPM,Chaotic Pulse Position Modulation)中系统容易出现的混沌发散现象,提出一种混沌控制方案。通过此控制,解决了原CPPM中可能出现的因发散而导致收发机停止工作这一问题。仿真结果表明该方案简单、有效、可行。 The Chaotic Pulse Position Modulation (CPPM) is a proposed modulation scheme which combines UWB (Ultra-Wide Band) impulse radio with chaotic system. However, the CPPM may cause the system to lose characteristics of chaos between the chaotic pulses. The scheme proposed in this paper provides a control approach without changing the way of modulation. Simulation results show that the proposed scheme is simple and effective.
出处 《南京邮电大学学报(自然科学版)》 EI 2007年第4期69-72,共4页 Journal of Nanjing University of Posts and Telecommunications:Natural Science Edition
基金 国家自然科学基金重点项目(60432040) 江苏省高校'青蓝工程'计划(JS200407) 江苏省高校自然科学基金重点项目(04KJA5170902)资助项目
关键词 超宽带冲激无线电 混沌脉冲位置调制 混沌控制 UWB-IR Chaotic pulse position modulation Chaos control
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参考文献6

  • 1WIN M Z,SCHOLTZ R A.Impulse radio:How it works[J].IEEE Commun Lett,1998(2):36-38. 被引量:1
  • 2PORCINO D,HIRT W.Ultra-Wideband Radio Technology:Potential and Challenges Ahead[J].IEEE Communication Magazine,2003,41(7):66-74. 被引量:1
  • 3GIULIANO R,MAZZENGA F.On the coexistence of power-controlled ultra wide-band systems with UMTS,GPS,CS1800,and fixed wireless systems[J].IEEE Trans on Vehicular Technology,2005,4(1):62-81. 被引量:1
  • 4SUSHCHIK M,RULKOV N,LARSON L,et al.Chaotic Pulse Position Modulation:A Robust Method of Communicating with Chaos[J].IEEE Commun Lett,2000,4:128-130. 被引量:1
  • 5RULKOV N F,SUSHCHIK M M,TSIMRING L S,et al.Digital Communication Using Chaotic-Pulse-Position Modulation[J].IEEE Trans on Circuit Syst I,2001,12:1436-1444. 被引量:1
  • 6杨华,蒋国平.一种可用于超宽带通信的同步混沌脉冲位置调制方法[J].南京邮电大学学报(自然科学版),2006,26(3):22-26. 被引量:1

二级参考文献9

  • 1SUSHCHIK M, RULKOV L, LARSON L, et al. Chaotic Pulse Position Modulation: A Robust Method of Communication With Chaos[ J ]. IEEE Commun Lett, 2000 (4) : 128 - 130. 被引量:1
  • 2PORCINO D, HIRT W. Ultra-Wideband Radio Technology : Potential and Challenges Ahead[J]. IEEE Communication Magazine,2003, 41(7) :66 -74. 被引量:1
  • 3WIN M Z, SCHOLTZ R A. Impulse radio: How it works[J].IEEE Commun Lett, 1998(2) :36 -38. 被引量:1
  • 4WU C W, CHUA L O. A simple way to synchronize chaotic systems with applications to secure communication systems[J]. Int J Bifurc Chaos, 1993, 3(6) :1619 -1627. 被引量:1
  • 5HASKER M. Synchronization of chaotic systems and transmission of information[J]. Int J Bifurc Chaos, 1998, 8(4) :647 -659. 被引量:1
  • 6TORIKAI H, SAITO T, SCHWARZ W. Multiplex communication scheme based on synchronization via multiplex pulse-trains[C]//IEEE lnt Symp on Circuits and Systems. 1998:554 -557. 被引量:1
  • 7VOLKOVSKII A R, RUL'KOV N F. Synchronous chaotic response of a nonlinear oscillator system as a principle for the detection of the information component of chaos[J]. Soy Tech Phys Lett, 1993, 19:97 - 99. 被引量:1
  • 8PROAKIS J G. Digital Communication[M]. Mew York: McGraw-Hill Companies, 2001. 被引量:1
  • 9SKLAR J G. Digital Communications: Fundamentals and Applications[M]. Englewood Cliffs: Prentice Hall, 1988. 被引量:1

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