CMOS low-noise amplifier with small variation of group delay for UWB impulse radio systems

Hui Zhu*, Bo Huang, Peng Zhang, Yuji Tanabe, Takaaki Baba

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In UWB systems, a small group delay variation is desirable because this implies that all frequencies will be delayed by relatively the same amount while passing through the amplifier. The CMOS LNA for UWB communication applications covering frequency band from 3 to 5 GHz based on 0.18 μm CMOS technique is indicated. A low group delay variation is indicated in this work. The group delay variation of the proposed design is about 25 ps according to the simulated results which implies that small distortion of transmit pulses. The communication quality of UWB systems will be improved.

本文言語English
ホスト出版物のタイトル2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007
ページ520-523
ページ数4
DOI
出版ステータスPublished - 2007
イベント2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007 - Shanghai
継続期間: 2007 9 212007 9 25

Other

Other2007 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2007
CityShanghai
Period07/9/2107/9/25

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 電子工学および電気工学
  • 通信

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