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3-5GHz IR-UWB timed array transmitter in 0.18 μm CMOS

  • Shengxi Diao*
  • , Yuanjin Zheng
  • , Yuan Gao
  • , Xiaojun Yuan
  • , Chun Huat Heng
  • *此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a dual-channel timed array transmitter for Impulse radio ultra wide band wireless communication system. The transmitter can generate UWB pulses in two separate transmitter paths with tunable path delay difference of 0∼250ps to achieve beamforming capability. Through injection locking with 800MHz input reference, the generated UWB pulse centers at 4GHz and covers 3∼5GHz band with 10-dB side-lobe rejection. Fabricated in 0.18μm CMOS technology, the transmitter consumes 37mA at 10Mbps under 1.8V supply.

源语言英语
主期刊名Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009
365-368
页数4
DOI
出版状态已出版 - 2009
已对外发布
活动2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009 - Taipei, 中国台湾
期限: 16 11月 200918 11月 2009

出版系列

姓名Proceedings of Technical Papers - 2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009

会议

会议2009 IEEE Asian Solid-State Circuits Conference, A-SSCC 2009
国家/地区中国台湾
Taipei
时期16/11/0918/11/09

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