IEICE TRANSACTIONS on Electronics
83nJ/bit Transmitter Using Code-Modulated Synchronized-OOK on 65nm SOTB for Normally-Off Wireless Sensor Networks
Summary :
This paper proposes Code-Modulated Synchronized (CMS) -OOK modulation scheme for normally-off wireless sensor networks, and demonstrates the operation of the transmitter for the CMS-OOK using 65nm SOTB (Silicon-On Thin Buried Oxide) CMOS technology. Based on investigating RF characteristics of SOTB CMOS, analog part of a CMS-OOK transmitter was designed, fabricated and evaluated in combination with based-FPGA digital part. With code modulation and controlling the carrier frequency by body bias of the SOTB devices, the spectrum of a CMS-OOK transmitter output is widen to achieve -62dBm/MHz peak power spectrum density at 15 MHz bandwidth. Chip of analog part on-board is supplied by 1V for power amplifier and 0.75V for the rest. It consumes average 83µW according to 83nJ/bit at 1kbps data transmission.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E101-C No.7 pp.472-479
- Publication Date
- 2018/07/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E101.C.472
- Type of Manuscript
- Special Section PAPER (Special Section on Analog Circuits and Their Application Technologies)
- Category
Authors
Van-Trung NGUYEN
The University of Electro-Communications
Ryo ISHIKAWA
The University of Electro-Communications
Koichiro ISHIBASHI
The University of Electro-Communications
Keyword
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Van-Trung NGUYEN, Ryo ISHIKAWA, Koichiro ISHIBASHI, "83nJ/bit Transmitter Using Code-Modulated Synchronized-OOK on 65nm SOTB for Normally-Off Wireless Sensor Networks" in IEICE TRANSACTIONS on Electronics,
vol. E101-C, no. 7, pp. 472-479, July 2018, doi: 10.1587/transele.E101.C.472.
Abstract: This paper proposes Code-Modulated Synchronized (CMS) -OOK modulation scheme for normally-off wireless sensor networks, and demonstrates the operation of the transmitter for the CMS-OOK using 65nm SOTB (Silicon-On Thin Buried Oxide) CMOS technology. Based on investigating RF characteristics of SOTB CMOS, analog part of a CMS-OOK transmitter was designed, fabricated and evaluated in combination with based-FPGA digital part. With code modulation and controlling the carrier frequency by body bias of the SOTB devices, the spectrum of a CMS-OOK transmitter output is widen to achieve -62dBm/MHz peak power spectrum density at 15 MHz bandwidth. Chip of analog part on-board is supplied by 1V for power amplifier and 0.75V for the rest. It consumes average 83µW according to 83nJ/bit at 1kbps data transmission.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E101.C.472/_p
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@ARTICLE{e101-c_7_472,
author={Van-Trung NGUYEN, Ryo ISHIKAWA, Koichiro ISHIBASHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={83nJ/bit Transmitter Using Code-Modulated Synchronized-OOK on 65nm SOTB for Normally-Off Wireless Sensor Networks},
year={2018},
volume={E101-C},
number={7},
pages={472-479},
abstract={This paper proposes Code-Modulated Synchronized (CMS) -OOK modulation scheme for normally-off wireless sensor networks, and demonstrates the operation of the transmitter for the CMS-OOK using 65nm SOTB (Silicon-On Thin Buried Oxide) CMOS technology. Based on investigating RF characteristics of SOTB CMOS, analog part of a CMS-OOK transmitter was designed, fabricated and evaluated in combination with based-FPGA digital part. With code modulation and controlling the carrier frequency by body bias of the SOTB devices, the spectrum of a CMS-OOK transmitter output is widen to achieve -62dBm/MHz peak power spectrum density at 15 MHz bandwidth. Chip of analog part on-board is supplied by 1V for power amplifier and 0.75V for the rest. It consumes average 83µW according to 83nJ/bit at 1kbps data transmission.},
keywords={},
doi={10.1587/transele.E101.C.472},
ISSN={1745-1353},
month={July},}
Copy
TY - JOUR
TI - 83nJ/bit Transmitter Using Code-Modulated Synchronized-OOK on 65nm SOTB for Normally-Off Wireless Sensor Networks
T2 - IEICE TRANSACTIONS on Electronics
SP - 472
EP - 479
AU - Van-Trung NGUYEN
AU - Ryo ISHIKAWA
AU - Koichiro ISHIBASHI
PY - 2018
DO - 10.1587/transele.E101.C.472
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E101-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 2018
AB - This paper proposes Code-Modulated Synchronized (CMS) -OOK modulation scheme for normally-off wireless sensor networks, and demonstrates the operation of the transmitter for the CMS-OOK using 65nm SOTB (Silicon-On Thin Buried Oxide) CMOS technology. Based on investigating RF characteristics of SOTB CMOS, analog part of a CMS-OOK transmitter was designed, fabricated and evaluated in combination with based-FPGA digital part. With code modulation and controlling the carrier frequency by body bias of the SOTB devices, the spectrum of a CMS-OOK transmitter output is widen to achieve -62dBm/MHz peak power spectrum density at 15 MHz bandwidth. Chip of analog part on-board is supplied by 1V for power amplifier and 0.75V for the rest. It consumes average 83µW according to 83nJ/bit at 1kbps data transmission.
ER -
English
