Voltage to current converter for OFDM current-mode FFT LSI

Seong Kweon Kim, Akira Minegishi, Yong Woon Park, Suguru Kameda, Hiroyuki Nakase, Yoji Isota, Kazuo Tsubouchi

研究成果: Paper査読

抄録

We have implemented a low power current-mode fast Fourier transform (FFT) large-scale integration (LSI) for orthogonal frequency division multiplexing (OFDM) system. In this paper, a new voltage-to-current converter (VIC) with high frequency operation and low power consumption is proposed. From the VIC measurement result, the power consumption was 440 μW at Vdd = 1.1 V and the operating frequency amounted to 226.26 MHz.

本文言語English
ページ729-731
ページ数3
出版ステータスPublished - 2004 12 1
イベント2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan, Province of China
継続期間: 2004 12 62004 12 9

Other

Other2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology
国/地域Taiwan, Province of China
CityTainan
Period04/12/604/12/9

ASJC Scopus subject areas

  • 電子工学および電気工学

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