A 5Thorder Chebyshev Active Rc Complex Filter With Automatic Frequency Tuning For Wireless Sensor Networks Application

• doi: 10.1109/ISSSE.2010.5607135
• title: A 5th-order Chebyshev active RC complex filter with automatic frequency tuning for wireless sensor networks application
• publisher: IEEE
• isbn: 978-1-4244-6354-1
• issn: 2161-0827
• partnum: 10EX4248
• rank: 473
• access_type: LOCKED
• content_type: Conferences
• abstract: A 5th-order Chebyshev active RC complex filter for wireless sensor networks with automatic frequency tuning is presented in this paper. This filter is synthesized from 5th-order low-pass LC prototype, and designed using leapfrog structure. An automatic frequency tuning is used to prevent the deviation of the RC constant of the filter. This filter is fabricated in TSMC 0.18μm CMOS process. The measurement results show that the passband gain of the filter is about 16dB and the ripple in the passband is about 1.5dB. It is centered at 2MHz with 2.45MHz of bandwidth after tuning. The image rejection ratio (IRR) is about 40dB and the adjacent channel rejuction (ACR) around 6MHz is about 55dB. The precision of the tuning system could be controlled to less than 3%. The filter consumes about 6.5mA totally with 1.8V power supply.
• article_number: 5607135
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5607135
• html_url: https://ieeexplore.ieee.org/document/5607135/
• abstract_url: https://ieeexplore.ieee.org/document/5607135/
• publication_title: 2010 International Symposium on Signals, Systems and Electronics
• conference_location: Nanjing, China
• conference_dates: 17-20 Sept. 2010
• publication_number: 5598558
• is_number: 5606922
• publication_year: 2010
• publication_date: 17-20 Sept. 2010
• start_page: 1
• end_page: 4
• citing_paper_count: 11
• citing_patent_count: 0
• download_count: 956
• insert_date: 20101021
• index_terms:
  • ieee_terms:
    • Active filters
    • Tuning
    • Capacitors
    • Switches
    • Arrays
    • Resistors
    • Resistance
  • dynamic_index_terms:
    • Activity Of Complex
    • Wireless Sensor Networks
    • Active RC
    • Active RCs
    • Low-pass
    • Low-pass Filter
    • Systematic Tuning
    • Impedance
    • Resistivity
    • Feedback Loop
    • Transfer Function
    • Positive Feedback Loop
    • Center Frequency
    • Negative Feedback Loop
    • Parasitic Capacitance
    • Charging Time
    • Programmable Array
    • Amplification Stage
    • Passive Network
    • Passive Filter
    • Complete Circuit
    • Current Mirror
• isbn_formats:
  • format: CD, value: 978-1-4244-6354-1, isbnType: New-2005
  • format: Print ISBN, value: 978-1-4244-6352-7, isbnType: New-2005
  • format: Electronic ISBN, value: 978-1-4244-6355-8, isbnType: New-2005
• authors:
  • Author Name: Gang Chen
    Affiliation: Institute of RF-& OE-ICs, South-East University, Nanjing, China
    Author URL: https://ieeexplore.ieee.org/author/37596530500
    ID: 37596530500
    Order: 1
    Author Affiliations:
    • Institute of RF-& OE-ICs, South-East University, Nanjing, China
  • Author Name: Zhiqun Li
    Affiliation: Institute of RF-& OE-ICs, South-East University, Nanjing, China
    Author URL: https://ieeexplore.ieee.org/author/37537160400
    ID: 37537160400
    Order: 2
    Author Affiliations:
    • Institute of RF-& OE-ICs, South-East University, Nanjing, China
  • Author Name: HaiYong Su
    Affiliation: Institute of RF-& OE-ICs, South-East University, Nanjing, China
    Author URL: https://ieeexplore.ieee.org/author/37600294600
    ID: 37600294600
    Order: 3
    Author Affiliations:
    • Institute of RF-& OE-ICs, South-East University, Nanjing, China
  • Author Name: Li Zhang
    Affiliation: Institute of RF-& OE-ICs, South-East University, Nanjing, China
    Author URL: https://ieeexplore.ieee.org/author/37538585000
    ID: 37538585000
    Order: 4
    Author Affiliations:
    • Institute of RF-& OE-ICs, South-East University, Nanjing, China
  • Author Name: Wei Li
    Affiliation: Institute of RF-& OE-ICs, South-East University, Nanjing, China
    Author URL: https://ieeexplore.ieee.org/author/37537037100
    ID: 37537037100
    Order: 5
    Author Affiliations:
    • Institute of RF-& OE-ICs, South-East University, Nanjing, China

Image Sensor

• sensor_type: CMOS
• resolution: not specified
• dynamic_range: not specified
• pixel_size: not specified
• dark_current: not specified

Optical Data

• focal_length: not specified
• aperture: not specified
• field_of_view: not specified
• distortion: not specified

Performance Metrics

• power_consumption: 6.5mA with 1.8V power supply

Applications & Benefits

• cell_imaging: not specified
• benefits: not specified

Supporting Organizations

• supported_by: The National High Technology Research and Development Program (No. 2007AA01Z2A7)

Manuscript Details

• publication_date: 17-20 Sept. 2010

Relevancy Score

• score: 2
• missing_fields:
  • resolution
  • dynamic_range
  • pixel_size
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • noise
  • cell_imaging
  • benefits

Processed JSON Filename

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