IEMEK Journal of Embedded Systems and Applications (대한임베디드공학회논문지)

Institute of Embedded Engineering of Korea (대한임베디드공학회)
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Spectrum Analysis of UWB Radar Transmitter for Short Range Automobile Applications

단거리 차량용 초광대역 레이더 송신기의 스펙트럼 분석

  • Received : 2014.12.18
  • Accepted : 2015.01.23
  • Published : 2015.04.30
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Abstract

In this paper, we propose structures and power spectral densities of UWB radar transmitters of Short Range Automobile. While the conventional transmitters did not consider interferences from self and other automobiles, the proposed method of this paper can minimize interferences. First, we compare a structure of the proposed method with pulse train and pulse compression method. Then, by using mathematical analysis and computer simulations, we show that the proposed method is superior to others. Also we can set proper parameters in UWB radar's transmitter through the numerical method of mathematical results.

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References

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