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Design of high‐speed data transfer turbo code for body channel communication transceivers.

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Title: Design of high‐speed data transfer turbo code for body channel communication transceivers.
Authors: Vijayalakshmi, Sankaran1 (AUTHOR) drvijayalakshmis@veltech.edu.in, Paramasivam, Alagumariappan2 (AUTHOR), Sakthivel, Sankaran3 (AUTHOR), Kudiyarasan, Swamynathan4 (AUTHOR), Sankaran, Esakky5 (AUTHOR), Nagarajan, Velmurugan6 (AUTHOR)
Source: International Journal of Communication Systems. May2023, Vol. 36 Issue 7, p1-11. 11p.
Subjects: Channel coding, Turbo codes, Transmitters (Communication), Wireless communications, Wireless channels, Human body, Preamplifiers
Abstract: Summary: In this work, a digital differential transmitter based on low‐power wireless compensation transceiver for body channel communication (BCC) is proposed. Further, the proposed transceiver is composed of Touch Status Detection Unit (TSDU), Wireless Status Compensation Unit (WSCU), and a reconfigurable preamplifier. Initially, the human body channel environment for wireless communication is investigated based on properties from 1 to 100 MHz. Further, the turbo code‐based encoding scheme is used to encode the data before transferring the data on the transmitter side. Also, the proposed error‐correcting parallel turbo decoder using a modified step‐by‐step algorithm is presented. The turbo code‐based decoding scheme is used to recover the error‐free transmitted data at the receiver side. Results demonstrate that the proposed BCC transceiver is designed using 90 nm CMOS technology and it is observed that the proposed BCC transceiver has utilized an area of 600mm2. Also, the maximum data rate achieved by a proposed BCC transceiver was 100 Mbps, and the overall transceiver power consumption is 0.42 mW, and energy for communication is 0.02 nj/b. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Communication Systems is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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An: 162876827
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  Label: Title
  Group: Ti
  Data: Design of high‐speed data transfer turbo code for body channel communication transceivers.
– Name: Author
  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Vijayalakshmi%2C+Sankaran%22">Vijayalakshmi, Sankaran</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> drvijayalakshmis@veltech.edu.in</i><br /><searchLink fieldCode="AR" term="%22Paramasivam%2C+Alagumariappan%22">Paramasivam, Alagumariappan</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sakthivel%2C+Sankaran%22">Sakthivel, Sankaran</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kudiyarasan%2C+Swamynathan%22">Kudiyarasan, Swamynathan</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sankaran%2C+Esakky%22">Sankaran, Esakky</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Nagarajan%2C+Velmurugan%22">Nagarajan, Velmurugan</searchLink><relatesTo>6</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Communication+Systems%22">International Journal of Communication Systems</searchLink>. May2023, Vol. 36 Issue 7, p1-11. 11p.
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  Data: <searchLink fieldCode="DE" term="%22Channel+coding%22">Channel coding</searchLink><br /><searchLink fieldCode="DE" term="%22Turbo+codes%22">Turbo codes</searchLink><br /><searchLink fieldCode="DE" term="%22Transmitters+%28Communication%29%22">Transmitters (Communication)</searchLink><br /><searchLink fieldCode="DE" term="%22Wireless+communications%22">Wireless communications</searchLink><br /><searchLink fieldCode="DE" term="%22Wireless+channels%22">Wireless channels</searchLink><br /><searchLink fieldCode="DE" term="%22Human+body%22">Human body</searchLink><br /><searchLink fieldCode="DE" term="%22Preamplifiers%22">Preamplifiers</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Summary: In this work, a digital differential transmitter based on low‐power wireless compensation transceiver for body channel communication (BCC) is proposed. Further, the proposed transceiver is composed of Touch Status Detection Unit (TSDU), Wireless Status Compensation Unit (WSCU), and a reconfigurable preamplifier. Initially, the human body channel environment for wireless communication is investigated based on properties from 1 to 100 MHz. Further, the turbo code‐based encoding scheme is used to encode the data before transferring the data on the transmitter side. Also, the proposed error‐correcting parallel turbo decoder using a modified step‐by‐step algorithm is presented. The turbo code‐based decoding scheme is used to recover the error‐free transmitted data at the receiver side. Results demonstrate that the proposed BCC transceiver is designed using 90 nm CMOS technology and it is observed that the proposed BCC transceiver has utilized an area of 600mm2. Also, the maximum data rate achieved by a proposed BCC transceiver was 100 Mbps, and the overall transceiver power consumption is 0.42 mW, and energy for communication is 0.02 nj/b. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Communication Systems is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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        Value: 10.1002/dac.5447
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      – Code: eng
        Text: English
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        PageCount: 11
        StartPage: 1
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      – SubjectFull: Channel coding
        Type: general
      – SubjectFull: Turbo codes
        Type: general
      – SubjectFull: Transmitters (Communication)
        Type: general
      – SubjectFull: Wireless communications
        Type: general
      – SubjectFull: Wireless channels
        Type: general
      – SubjectFull: Human body
        Type: general
      – SubjectFull: Preamplifiers
        Type: general
    Titles:
      – TitleFull: Design of high‐speed data transfer turbo code for body channel communication transceivers.
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            NameFull: Vijayalakshmi, Sankaran
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            NameFull: Paramasivam, Alagumariappan
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            NameFull: Kudiyarasan, Swamynathan
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            NameFull: Sankaran, Esakky
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            – D: 10
              M: 05
              Text: May2023
              Type: published
              Y: 2023
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              Value: 36
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