A CMOS ultrawideband pulse generator for 3-5 GHz applications

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

抄録

A low-power ultrawideband (UWB) pulse generator based on pulsed oscillator architecture for 3-5 GHz applications is proposed. The pulsed oscillator is improved, so it realizes binary phase shift keying (BPSK) modulation. Unlike ON-OFF keying or pulse-position modulation (PPM), BPSK can scramble the spectrum, so it can be used in high pulse rate applications without having spectral line problem. The signal structure in this design is burst mode of PPM+BPSK. The proposed UWB pulse generator was successfully implemented on 0.18-μm CMOS technology. The peak-to-peak amplitude of output pulse is about 220 mV with 50-ω load, the maximum power consumption is 4 mW at a raw data rate of 7.8 Mbps and the energy consumption is 32 pJ/pulse at a pulse rate of 125 Mpulses/s.

元の言語英語
記事番号7930404
ページ(範囲)584-586
ページ数3
ジャーナルIEEE Microwave and Wireless Components Letters
27
発行部数6
DOI
出版物ステータス出版済み - 6 1 2017

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binary phase shift keying
Binary phase shift keying
Pulse generators
pulse generators
Ultra-wideband (UWB)
pulse rate
pulse position modulation
CMOS
Pulse position modulation
oscillators
keying
energy consumption
pulses
line spectra
bursts
Electric power utilization
Energy utilization
Modulation
modulation
output

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

これを引用

A CMOS ultrawideband pulse generator for 3-5 GHz applications. / Dong, Ruibing; Kanaya, Haruichi; Pokharel, Ramesh.

:: IEEE Microwave and Wireless Components Letters, 巻 27, 番号 6, 7930404, 01.06.2017, p. 584-586.

研究成果: ジャーナルへの寄稿記事

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