An Experimental Coin-Sized Radio for Extremely Low-Power WPAN (IEEE 802.15.4) Application at 2.4 GHz

Pilsoon Choi, Hyung Chul Park, Sohyeong Kim, Sungchung Park, Ilku Nam, Tae Wook Kim, Seokjong Park, Sangho Shin, Myeung Su Kim, Kyucheol Kang, Yeonwoo Ku, Hyokjae Choi, Sook Min Park, Kwyro Lee

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Abstract

An experimental 2.4-GHz CMOS radio composed of RF and digital circuits for the low-power and low-rate preliminary IEEE802.15.4 WPAN is reported, consuming 21 mW in receive mode and 30 mW in transmit mode. The RF design focus is to maximize linearity for a given power consumption using linearization methods which lead an order of magnitude improvement in LNA/mixer IIP3/power performance. Chip-on-PCB technology allows implementation of a coin-sized radio at very low cost, which also provides 3 dBi gain patch antenna and high Q (>50) inductors.

Original languageEnglish
Pages (from-to)2258-2268
Number of pages11
JournalIEEE Journal of Solid-State Circuits
Volume38
Issue number12
DOIs
Publication statusPublished - 2003 Dec 1

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Choi, P., Park, H. C., Kim, S., Park, S., Nam, I., Kim, T. W., Park, S., Shin, S., Kim, M. S., Kang, K., Ku, Y., Choi, H., Park, S. M., & Lee, K. (2003). An Experimental Coin-Sized Radio for Extremely Low-Power WPAN (IEEE 802.15.4) Application at 2.4 GHz. IEEE Journal of Solid-State Circuits, 38(12), 2258-2268. https://doi.org/10.1109/JSSC.2003.819083