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一种IR-UWB通信系统技术的研究与实现 被引量:1

Research and Implementation of IR-UWB Communication System Technology
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摘要 针对超宽带通信的应用特点,设计了一个IR-UWB通信实验系统,在发射端采用雪崩三极管产生超宽带窄脉冲,在接收端利用高速比较器实现超宽带窄脉冲的检测接收,并应用Multisim 11.0对两部分进行仿真,且通过制作实物电路进行性能测试和验证。测试结果表明,发射端产生的脉冲信号波形良好,基本形状符合超宽带要求;接收端电路也能取得较好的超宽带脉冲检测效果。 Aimed at the characteristic of UWB applications, an experimental impulse radio UWB communication system is designed. At the transmitting terminal, a UWB pulse is generated based on avalanche transistor; and at the receiving terminal, UWB pulse’s detecting and receiving is achieved by the use of high-speed comparator. These works are imitated by Multisim 11.0, manufactured and measured. The measured results show that, at the transmitting terminal, the generated pulse signal has a good waveform, which basically satisfies with the request of UWB; at the receiving terminal, the circuit can get well performance of detecting UWB pulse signal.
出处 《电视技术》 北大核心 2012年第19期136-138,共3页 Video Engineering
基金 航空科学基金资助项目(20095596014) 陕西省自然科学基础研究资助项目(2009JM8001-4)
关键词 超宽带脉冲 脉冲产生 雪崩三极管 脉冲检测 高速比较器 Ultra-Wideband pulse generating avalanche transistor pulse detecting high-speed comparator
作者简介 刘雄(1986一),硕士生,中国人民解放军95247部队助理工程师,主研网络信息与安全、宽带网络通信技术 雷洪利(1970一).副教授,硕士生导师.主研网络信息与安全; 向新(1971一),副教授,硕士生导师,主研网络信息与安全。
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参考文献5

  • 1YANG L Q, GIANNAKIS G B. Ultra-wideband communications : art idea whose time has come [ J ]. IEEE Signal Processing Magazine, 2004,21 (6) :26-54.
  • 2AIELLO G R, ROGERSON G D. Ultra-wideband wireless systems [ J ]. IEEE Microwave Magazine,2003,4(2) :36--47.
  • 3陈振威,郑继禹.基于SRD的超宽带脉冲产生与设计[J].桂林电子工业学院学报,2005,25(5):36-39. 被引量:6
  • 4刘文生 高守信.雪崩电路及其应用.电子测量技术,1983,(1):42-49.
  • 5王梭.脉冲超宽带信号产生、控制与检测[D].合肥:中国科学技术大学,2007:97-98.

二级参考文献7

  • 1Siwiak K,Withington,Phelan. The emergence of an important RF technology[A].IEEE Semiannual Vehicular Technology Conference VTC2001[C].Spring,Rhodes,Greece, 2001,1169-1172.
  • 2Jeong Soo Lee and Can Nguyen.Uniplanar picosecond pulse generator using step-recovery diode IEEE Transaction On Microwave Theory And Techniques,2001,37(8).
  • 3何小艇.高速脉冲技术[M].浙江:浙江大学出版社,1995..
  • 4Jeong Soo Lee,Can Nguyen, Tom Scullion. New uniplanar subnanosecond monocycle pulse generator and transformer for time-domain microwave applications[J].IEEE Transaction On Microwave Theory And Techniques,2001,49(6).
  • 5Jeong Soo Lee and Can Nguyen. Novel Low-Cost UWB,Ultra-Short-Pulse Transmitter with MESFET Impulse-Shaping Circuritry for Reduced Distortion and Improved Pulse Repetition Rate[J].IEEE Microwave And Wireless Component Letters,2001,11(5).
  • 6Katarzyna Opalaska and Jerzy Baranowski. A Charge model of step recovery diode for CAD[J].IEEE MTT-S Digest,1997,(2):1503-1506.
  • 7顾墨琳.微波固态电路设计[M].南京:机械电子工业部第十四研究所,1991..

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