Design of Low-power Serial-to-Parallel and Parallel-to-Serial Converter using Current-cut method 


Vol. 34,  No. 10, pp. 776-783, Oct.  2009


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  Abstract

Current-cut circuit is an effective method to obtain low power consumption in wireless communication systems as high speed OFDM. For the operation of current-mode FFT LSI with analog signal processing essentially requires current-mode serial-to-parallel/parallel-to-serial converter with multi input and output structure. However, the Hold-mode operation of current-mode serial-to-parallel/parallel-to-serial converter has unnecessary power consumption. We propose a novel current-mode serial-to-parallel/parallel-to-serial converter with current-cut circuit and full chip simulation results agree with experimental data of low power consumption. The proposed current-mode serial-to-parallel/parallel-to-serial converter promise the wide application of the current-mode analog signal processing in the field of low power wireless communication LSI.

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  Cite this article

[IEEE Style]

Y. Park, S. Hwang, J. Cha, C. Yang, S. Kim, "Design of Low-power Serial-to-Parallel and Parallel-to-Serial Converter using Current-cut method," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 10, pp. 776-783, 2009. DOI: .

[ACM Style]

YongWoon Park, SungHo Hwang, JaeSang Cha, ChungMo Yang, and SungKweon Kim. 2009. Design of Low-power Serial-to-Parallel and Parallel-to-Serial Converter using Current-cut method. The Journal of Korean Institute of Communications and Information Sciences, 34, 10, (2009), 776-783. DOI: .

[KICS Style]

YongWoon Park, SungHo Hwang, JaeSang Cha, ChungMo Yang, SungKweon Kim, "Design of Low-power Serial-to-Parallel and Parallel-to-Serial Converter using Current-cut method," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 10, pp. 776-783, 10. 2009.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880