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 |
| Publication status | Published - 2004 Dec 1 |
| Event | 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan, Province of China Duration: 2004 Dec 6 → 2004 Dec 9 |
Other
| Other | 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology |
|---|---|
| Country | Taiwan, Province of China |
| City | Tainan |
| Period | 04/12/6 → 04/12/9 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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Kim, S. K., Minegishi, A., Park, Y. W., Kameda, S., Nakase, H., Isota, Y., & Tsubouchi, K. (2004). Voltage to current converter for OFDM current-mode FFT LSI. 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.