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

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

Dept. of Information Technology and Media Engineering

Tohoku University

Research output: Contribution to conference › Paper › peer-review

Abstract

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.

Original language	English
Pages	729-731
Number of pages	3
State	Published - 2004
Event	2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan, Province of China Duration: 6 Dec 2004 → 9 Dec 2004

Conference

Conference	2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology
Country/Territory	Taiwan, Province of China
City	Tainan
Period	6/12/04 → 9/12/04

Cite this

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title = "Voltage to current converter for OFDM current-mode FFT LSI",

abstract = "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.",

author = "Kim, \{Seong Kweon\} and Akira Minegishi and Park, \{Yong Woon\} and Suguru Kameda and Hiroyuki Nakase and Yoji Isota and Kazuo Tsubouchi",

year = "2004",

language = "English",

pages = "729--731",

note = "2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology ; Conference date: 06-12-2004 Through 09-12-2004",

}

Voltage to current converter for OFDM current-mode FFT LSI. / Kim, Seong Kweon; Minegishi, Akira; Park, Yong Woon et al.
2004. 729-731 Paper presented at 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology, Tainan, Taiwan, Province of China.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Voltage to current converter for OFDM current-mode FFT LSI

AU - Kim, Seong Kweon

AU - Minegishi, Akira

AU - Park, Yong Woon

AU - Kameda, Suguru

AU - Nakase, Hiroyuki

AU - Isota, Yoji

AU - Tsubouchi, Kazuo

PY - 2004

Y1 - 2004

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/13444291446

M3 - Paper

AN - SCOPUS:13444291446

SP - 729

EP - 731

T2 - 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology

Y2 - 6 December 2004 through 9 December 2004

ER -

Voltage to current converter for OFDM current-mode FFT LSI

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Conference

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