Skip to main content
SpringerLink
Log in

A Tunable CMOS Continuous-Time Filter Designed for a 5.8 GHz ETC Demodulator

  • Conference paper
Wireless Internet (WICON 2011)

Included in the following conference series:

  • 902 Accesses

Abstract

5.8 GHz is specified as the operating frequency of the electronic tolling collection (ETC) system in the new national highway network in China. A low power, robust radio frequency receiver is the key design challenge in such a system. A 3rd order butterworth low-pass filter with tunable pass-band designed for the ETC receiver was presented in this work. The design is based on a single operational amplifier in order to reduce the overall power consumption. The filter was implemented in standard CMOS 0.18 μm technology. Simulation shows that the design achieves a maximum 3-dB bandwidth of 2 MHz with 0 dB insertion loss, while the power consumption is only ~200μW.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution
Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. GB/T 20851-2007, Electronic toll collection-Dedicated short range communication Interface with Roadside Unit and Lane Controller (2007)

    Google Scholar 

  2. Thede, L.: Practical Analog And Digital Filter Design. Artech House (2004)

    Google Scholar 

  3. Fan, X.H., Mishra, C., Edgar, S.S.: Single Miller Capacitor Frequency Compensation Technique for Low-Power Multistage Amplifiers. IEEE Journal of Solid-state Circuits 40(3), 584–592 (2005)

    Article  Google Scholar 

  4. Winder, S.: Analog and Digital Filter Design. Newnes (2002)

    Google Scholar 

  5. Allen, P.E., Holberg, D.R.: CMOS analog circuit design. PHEI, Beijing (2002)

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Shenzhen City Key Laboratory of Embedded System Design College of Computer Science and Software Engineering, Shenzhen University, 518060, Shenzhen, P.R. China

    Hang Yu, Lai Jiang, Shengyue Lin, Yan Li, Rongchen Wei & Zhen Ji

Authors
  1. Hang Yu
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Lai Jiang
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Shengyue Lin
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Yan Li
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Rongchen Wei
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. Zhen Ji
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

  1. Xi’an Jiaotong University, Xianning West Road 28, 710049, Xi’an, Shaanxi, China

    Pinyi Ren  & Chao Zhang  & 

  2. University of California, 3013 Kemper Hall, 95616, Davis, CA, USA

    Xin Liu

  3. Polytechnic Institute of New York University, 6 Metrotech Center, 11201, New York, NY, USA

    Pei Liu

  4. University of Nebraska-Lincoln, 200B Peter Kiewit Institute, 68588, Omaha, NE, USA

    Song Ci

Rights and permissions

Reprints and permissions

Copyright information

© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering

About this paper

Cite this paper

Yu, H., Jiang, L., Lin, S., Li, Y., Wei, R., Ji, Z. (2012). A Tunable CMOS Continuous-Time Filter Designed for a 5.8 GHz ETC Demodulator. In: Ren, P., Zhang, C., Liu, X., Liu, P., Ci, S. (eds) Wireless Internet. WICON 2011. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 98. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-30493-4_53

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-30493-4_53

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-30492-7

  • Online ISBN: 978-3-642-30493-4

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics

Search

Navigation