A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system

Siheng Zhu; Chao Guo; Jun Hu; Houjun Sun; Xin Lv

doi:10.1109/ICMTCE.2011.5915507

A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system

Siheng Zhu^*
, Chao Guo
, Jun Hu
, Houjun Sun
, Xin Lv

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Beijing Institute of Technology

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

3 Citations (Scopus)

Abstract

In this paper, a 5.8 GHz integrated CMOS amplitude shift keying (ASK) demodulator for the China electronic toll collection system (ETCS) is presented. The ASK demodulator modulates the 256 Kbps baseband signal with reference to the 5.8 GHz carrier frequency for low power dissipation. The design is implemented in a 0.18 μm CMOS process. The measurement results show that the proposed ASK demodulator can receive power as low as 38dBm with a 5.8 GHz carrier frequency, and modulation index can range from 30% to 100%. The circuit dissipates 200 μA with 1.8 V supply voltage and has a core die area of 0.17 mm².

Original language	English
Title of host publication	ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics
Pages	264-266
Number of pages	3
DOIs	https://doi.org/10.1109/ICMTCE.2011.5915507
Publication status	Published - 2011
Event	2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011 - Beijing, China Duration: 22 May 2011 → 25 May 2011

Publication series

Name	ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

Conference

Conference	2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011
Country/Territory	China
City	Beijing
Period	22/05/11 → 25/05/11

Keywords

5.8 GHz amplitude shift keying (ASK) demodulator
China electronic toll collection system (ETCS)
low power

Access to Document

10.1109/ICMTCE.2011.5915507

Cite this

Zhu, S., Guo, C., Hu, J., Sun, H., & Lv, X. (2011). A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system. In ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics (pp. 264-266). Article 5915507 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics). https://doi.org/10.1109/ICMTCE.2011.5915507

Zhu, Siheng ; Guo, Chao ; Hu, Jun et al. / A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system. ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. pp. 264-266 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics).

@inproceedings{1ae93bb170d4437aac877c7e91be15db,

title = "A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system",

abstract = "In this paper, a 5.8 GHz integrated CMOS amplitude shift keying (ASK) demodulator for the China electronic toll collection system (ETCS) is presented. The ASK demodulator modulates the 256 Kbps baseband signal with reference to the 5.8 GHz carrier frequency for low power dissipation. The design is implemented in a 0.18 μm CMOS process. The measurement results show that the proposed ASK demodulator can receive power as low as 38dBm with a 5.8 GHz carrier frequency, and modulation index can range from 30\% to 100\%. The circuit dissipates 200 μA with 1.8 V supply voltage and has a core die area of 0.17 mm2.",

keywords = "5.8 GHz amplitude shift keying (ASK) demodulator, China electronic toll collection system (ETCS), low power",

author = "Siheng Zhu and Chao Guo and Jun Hu and Houjun Sun and Xin Lv",

year = "2011",

doi = "10.1109/ICMTCE.2011.5915507",

language = "English",

isbn = "9781424485574",

series = "ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics",

pages = "264--266",

booktitle = "ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics",

note = "2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011 ; Conference date: 22-05-2011 Through 25-05-2011",

}

Zhu, S, Guo, C, Hu, J, Sun, H & Lv, X 2011, A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system. in ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics., 5915507, ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics, pp. 264-266, 2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011, Beijing, China, 22/05/11. https://doi.org/10.1109/ICMTCE.2011.5915507

A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system. / Zhu, Siheng; Guo, Chao; Hu, Jun et al.
ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. p. 264-266 5915507 (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics).

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

TY - GEN

T1 - A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system

AU - Zhu, Siheng

AU - Guo, Chao

AU - Hu, Jun

AU - Sun, Houjun

AU - Lv, Xin

PY - 2011

Y1 - 2011

N2 - In this paper, a 5.8 GHz integrated CMOS amplitude shift keying (ASK) demodulator for the China electronic toll collection system (ETCS) is presented. The ASK demodulator modulates the 256 Kbps baseband signal with reference to the 5.8 GHz carrier frequency for low power dissipation. The design is implemented in a 0.18 μm CMOS process. The measurement results show that the proposed ASK demodulator can receive power as low as 38dBm with a 5.8 GHz carrier frequency, and modulation index can range from 30% to 100%. The circuit dissipates 200 μA with 1.8 V supply voltage and has a core die area of 0.17 mm2.

AB - In this paper, a 5.8 GHz integrated CMOS amplitude shift keying (ASK) demodulator for the China electronic toll collection system (ETCS) is presented. The ASK demodulator modulates the 256 Kbps baseband signal with reference to the 5.8 GHz carrier frequency for low power dissipation. The design is implemented in a 0.18 μm CMOS process. The measurement results show that the proposed ASK demodulator can receive power as low as 38dBm with a 5.8 GHz carrier frequency, and modulation index can range from 30% to 100%. The circuit dissipates 200 μA with 1.8 V supply voltage and has a core die area of 0.17 mm2.

KW - 5.8 GHz amplitude shift keying (ASK) demodulator

KW - China electronic toll collection system (ETCS)

KW - low power

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DO - 10.1109/ICMTCE.2011.5915507

M3 - Conference contribution

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T3 - ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

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BT - ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics

T2 - 2011 2nd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE2011

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Zhu S, Guo C, Hu J, Sun H, Lv X. A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system. In ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics. 2011. p. 264-266. 5915507. (ICMTCE2011 - Proceedings 2011 IEEE International Conference on Microwave Technology and Computational Electromagnetics). doi: 10.1109/ICMTCE.2011.5915507

A 5.8 GHz CMOS ASK demodulator for the China electronic toll collection system

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