Energy efficient transmitters for high data rate biomedical applications

Chun Huat Heng; Yuan Gao; Mehran Mohammadi Izad; Shengxi Diao; San Jeow Cheng; Yuanjin Zheng; Minkyu Je

doi:10.1109/IEEE-IWS.2013.6616815

Energy efficient transmitters for high data rate biomedical applications

Chun Huat Heng
, Yuan Gao
, Mehran Mohammadi Izad
, Shengxi Diao
, San Jeow Cheng
, Yuanjin Zheng
, Minkyu Je

National University of Singapore
Agency for Science, Technology and Research, Singapore

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we examine techniques to achieve both spectrum and energy efficient transmitters, targeting for high data rate biomedical applications. These applications benefit from asymmetric data link, where energy efficient high data rate transmitter and low data rate receiver are usually integrated. Injection locking LC oscillator and ring oscillator are employed here to achieve efficient PSK modulation. QPSK/O-QPSK/8PSK modulation with EVM of 6.4%/4.5%/3.8% have been demonstrated at data rate of 10Mbps∼90Mbps with the lowest reported energy efficiency of 118pJ/bit and 17pJ/bit. Due to the architectural simplification, only active area of 0.28mm² and 0.038mm² are required for the transmitters.

Original language	English
Title of host publication	2013 IEEE International Wireless Symposium, IWS 2013
DOIs	https://doi.org/10.1109/IEEE-IWS.2013.6616815
State	Published - 2013
Externally published	Yes
Event	2013 IEEE International Wireless Symposium, IWS 2013 - Beijing, China Duration: 14 Apr 2013 → 18 Apr 2013

Publication series

Name	2013 IEEE International Wireless Symposium, IWS 2013

Conference

Conference	2013 IEEE International Wireless Symposium, IWS 2013
Country/Territory	China
City	Beijing
Period	14/04/13 → 18/04/13

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

8PSK
O-QPSK
QPSK
energy efficiency
injection locking
transmitters

Access to Document

10.1109/IEEE-IWS.2013.6616815

Cite this

@inproceedings{18333261ff2f474fbe53f9b70a09b691,

title = "Energy efficient transmitters for high data rate biomedical applications",

abstract = "In this paper, we examine techniques to achieve both spectrum and energy efficient transmitters, targeting for high data rate biomedical applications. These applications benefit from asymmetric data link, where energy efficient high data rate transmitter and low data rate receiver are usually integrated. Injection locking LC oscillator and ring oscillator are employed here to achieve efficient PSK modulation. QPSK/O-QPSK/8PSK modulation with EVM of 6.4\%/4.5\%/3.8\% have been demonstrated at data rate of 10Mbps∼90Mbps with the lowest reported energy efficiency of 118pJ/bit and 17pJ/bit. Due to the architectural simplification, only active area of 0.28mm2 and 0.038mm2 are required for the transmitters.",

keywords = "8PSK, O-QPSK, QPSK, energy efficiency, injection locking, transmitters",

author = "Heng, \{Chun Huat\} and Yuan Gao and Izad, \{Mehran Mohammadi\} and Shengxi Diao and Cheng, \{San Jeow\} and Yuanjin Zheng and Minkyu Je",

year = "2013",

doi = "10.1109/IEEE-IWS.2013.6616815",

language = "英语",

isbn = "9781467321419",

series = "2013 IEEE International Wireless Symposium, IWS 2013",

booktitle = "2013 IEEE International Wireless Symposium, IWS 2013",

note = "2013 IEEE International Wireless Symposium, IWS 2013 ; Conference date: 14-04-2013 Through 18-04-2013",

}

Heng, CH, Gao, Y, Izad, MM, Diao, S, Cheng, SJ, Zheng, Y & Je, M 2013, Energy efficient transmitters for high data rate biomedical applications. in 2013 IEEE International Wireless Symposium, IWS 2013., 6616815, 2013 IEEE International Wireless Symposium, IWS 2013, 2013 IEEE International Wireless Symposium, IWS 2013, Beijing, China, 14/04/13. https://doi.org/10.1109/IEEE-IWS.2013.6616815

TY - GEN

T1 - Energy efficient transmitters for high data rate biomedical applications

AU - Heng, Chun Huat

AU - Gao, Yuan

AU - Izad, Mehran Mohammadi

AU - Diao, Shengxi

AU - Cheng, San Jeow

AU - Zheng, Yuanjin

AU - Je, Minkyu

PY - 2013

Y1 - 2013

N2 - In this paper, we examine techniques to achieve both spectrum and energy efficient transmitters, targeting for high data rate biomedical applications. These applications benefit from asymmetric data link, where energy efficient high data rate transmitter and low data rate receiver are usually integrated. Injection locking LC oscillator and ring oscillator are employed here to achieve efficient PSK modulation. QPSK/O-QPSK/8PSK modulation with EVM of 6.4%/4.5%/3.8% have been demonstrated at data rate of 10Mbps∼90Mbps with the lowest reported energy efficiency of 118pJ/bit and 17pJ/bit. Due to the architectural simplification, only active area of 0.28mm2 and 0.038mm2 are required for the transmitters.

AB - In this paper, we examine techniques to achieve both spectrum and energy efficient transmitters, targeting for high data rate biomedical applications. These applications benefit from asymmetric data link, where energy efficient high data rate transmitter and low data rate receiver are usually integrated. Injection locking LC oscillator and ring oscillator are employed here to achieve efficient PSK modulation. QPSK/O-QPSK/8PSK modulation with EVM of 6.4%/4.5%/3.8% have been demonstrated at data rate of 10Mbps∼90Mbps with the lowest reported energy efficiency of 118pJ/bit and 17pJ/bit. Due to the architectural simplification, only active area of 0.28mm2 and 0.038mm2 are required for the transmitters.

KW - 8PSK

KW - O-QPSK

KW - QPSK

KW - energy efficiency

KW - injection locking

KW - transmitters

UR - https://www.scopus.com/pages/publications/84886863970

U2 - 10.1109/IEEE-IWS.2013.6616815

DO - 10.1109/IEEE-IWS.2013.6616815

M3 - 会议稿件

AN - SCOPUS:84886863970

SN - 9781467321419

T3 - 2013 IEEE International Wireless Symposium, IWS 2013

BT - 2013 IEEE International Wireless Symposium, IWS 2013

T2 - 2013 IEEE International Wireless Symposium, IWS 2013

Y2 - 14 April 2013 through 18 April 2013

ER -

Energy efficient transmitters for high data rate biomedical applications

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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