Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card

Yuxiang Yuan, Andrzej Radecki, Noriyuki Miura, Iori Aikawa, Yasuhiro Take, Hiroki Ishikuro, Tadahiro Kuroda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

22 Citations (Scopus)

Abstract

This paper presents a non-contact memory card and a host employing simultaneous data and power transmission through inductive coupling. Nested clover-shaped data coils are proposed for reducing interference from a power link. The host wirelessly tracks current consumption of the card and adjusts transmit power to improve power transfer efficiency. The prototype is implemented in 65nm CMOS. It achieves 6Gb/s data rate and almost 10% power transfer efficiency over a 100-2kΩ range of the load.

Original languageEnglish
Title of host publicationIEEE Symposium on VLSI Circuits, Digest of Technical Papers
Pages199-200
Number of pages2
DOIs
Publication statusPublished - 2010
Event2010 24th Symposium on VLSI Circuits, VLSIC 2010 - Honolulu, HI, United States
Duration: 2010 Jun 162010 Jun 18

Other

Other2010 24th Symposium on VLSI Circuits, VLSIC 2010
CountryUnited States
CityHonolulu, HI
Period10/6/1610/6/18

Fingerprint

Power transmission
Data storage equipment
Data communication systems

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Yuan, Y., Radecki, A., Miura, N., Aikawa, I., Take, Y., Ishikuro, H., & Kuroda, T. (2010). Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card. In IEEE Symposium on VLSI Circuits, Digest of Technical Papers (pp. 199-200). [5560298] https://doi.org/10.1109/VLSIC.2010.5560298

Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card. / Yuan, Yuxiang; Radecki, Andrzej; Miura, Noriyuki; Aikawa, Iori; Take, Yasuhiro; Ishikuro, Hiroki; Kuroda, Tadahiro.

IEEE Symposium on VLSI Circuits, Digest of Technical Papers. 2010. p. 199-200 5560298.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yuan, Y, Radecki, A, Miura, N, Aikawa, I, Take, Y, Ishikuro, H & Kuroda, T 2010, Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card. in IEEE Symposium on VLSI Circuits, Digest of Technical Papers., 5560298, pp. 199-200, 2010 24th Symposium on VLSI Circuits, VLSIC 2010, Honolulu, HI, United States, 10/6/16. https://doi.org/10.1109/VLSIC.2010.5560298
Yuan Y, Radecki A, Miura N, Aikawa I, Take Y, Ishikuro H et al. Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card. In IEEE Symposium on VLSI Circuits, Digest of Technical Papers. 2010. p. 199-200. 5560298 https://doi.org/10.1109/VLSIC.2010.5560298
Yuan, Yuxiang ; Radecki, Andrzej ; Miura, Noriyuki ; Aikawa, Iori ; Take, Yasuhiro ; Ishikuro, Hiroki ; Kuroda, Tadahiro. / Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card. IEEE Symposium on VLSI Circuits, Digest of Technical Papers. 2010. pp. 199-200
@inproceedings{03945cc698714a41893e5a0a6beec216,
title = "Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card",
abstract = "This paper presents a non-contact memory card and a host employing simultaneous data and power transmission through inductive coupling. Nested clover-shaped data coils are proposed for reducing interference from a power link. The host wirelessly tracks current consumption of the card and adjusts transmit power to improve power transfer efficiency. The prototype is implemented in 65nm CMOS. It achieves 6Gb/s data rate and almost 10{\%} power transfer efficiency over a 100-2kΩ range of the load.",
author = "Yuxiang Yuan and Andrzej Radecki and Noriyuki Miura and Iori Aikawa and Yasuhiro Take and Hiroki Ishikuro and Tadahiro Kuroda",
year = "2010",
doi = "10.1109/VLSIC.2010.5560298",
language = "English",
isbn = "9781424476367",
pages = "199--200",
booktitle = "IEEE Symposium on VLSI Circuits, Digest of Technical Papers",

}

TY - GEN

T1 - Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card

AU - Yuan, Yuxiang

AU - Radecki, Andrzej

AU - Miura, Noriyuki

AU - Aikawa, Iori

AU - Take, Yasuhiro

AU - Ishikuro, Hiroki

AU - Kuroda, Tadahiro

PY - 2010

Y1 - 2010

N2 - This paper presents a non-contact memory card and a host employing simultaneous data and power transmission through inductive coupling. Nested clover-shaped data coils are proposed for reducing interference from a power link. The host wirelessly tracks current consumption of the card and adjusts transmit power to improve power transfer efficiency. The prototype is implemented in 65nm CMOS. It achieves 6Gb/s data rate and almost 10% power transfer efficiency over a 100-2kΩ range of the load.

AB - This paper presents a non-contact memory card and a host employing simultaneous data and power transmission through inductive coupling. Nested clover-shaped data coils are proposed for reducing interference from a power link. The host wirelessly tracks current consumption of the card and adjusts transmit power to improve power transfer efficiency. The prototype is implemented in 65nm CMOS. It achieves 6Gb/s data rate and almost 10% power transfer efficiency over a 100-2kΩ range of the load.

UR - http://www.scopus.com/inward/record.url?scp=77958017983&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77958017983&partnerID=8YFLogxK

U2 - 10.1109/VLSIC.2010.5560298

DO - 10.1109/VLSIC.2010.5560298

M3 - Conference contribution

AN - SCOPUS:77958017983

SN - 9781424476367

SP - 199

EP - 200

BT - IEEE Symposium on VLSI Circuits, Digest of Technical Papers

ER -