FPGA based telecommand system for balloon-borne scientific payloads.

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Title: FPGA based telecommand system for balloon-borne scientific payloads.
Authors: Devarajan, Anand, Bangaru, Kapardhi, Ojha, Devendra
Source: Energy Harvesting & Systems; Jan2024, Vol. 11 Issue 1, p1-9, 9p
Subject Terms: COMPUTER hardware description languages, FIELD programmable gate arrays, INTEGRATED circuits
Abstract: Telecommand (TC) plays a crucial role in the success of high-altitude balloon experiments. Bose, Ray-Chaudhuri, Hocquenghem (BCH) codes are commonly employed to ensure reliable command operation. The Balloon Facility (BF) of Tata Institute of Fundamental Research (TIFR) uses a TC system based on BCH (31,16) coding technique, to control balloon and payload operations. This paper presents prototyping and implementation of TC encoder and decoder using Spartan 6 Field Programmable Gate Array (FPGA). The code is written in Very high-speed integrated circuit Hardware Description Language (VHDL). Simulation and synthesis are done using Xilinx ISE 14.7 design suite. Simulation results show the design is robust. The TC encoder is implemented in a commercial FPGA development board and the TC decoder is implemented in a specially designed FPGA board, successfully. This paper presents the salient features of the TC system in use and the implementation of the system using FPGA. [ABSTRACT FROM AUTHOR]
Copyright of Energy Harvesting & Systems is the property of De Gruyter 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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  Label: Title
  Group: Ti
  Data: FPGA based telecommand system for balloon-borne scientific payloads.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Devarajan%2C+Anand%22">Devarajan, Anand</searchLink><br /><searchLink fieldCode="AR" term="%22Bangaru%2C+Kapardhi%22">Bangaru, Kapardhi</searchLink><br /><searchLink fieldCode="AR" term="%22Ojha%2C+Devendra%22">Ojha, Devendra</searchLink>
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  Data: Energy Harvesting & Systems; Jan2024, Vol. 11 Issue 1, p1-9, 9p
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  Data: <searchLink fieldCode="DE" term="%22COMPUTER+hardware+description+languages%22">COMPUTER hardware description languages</searchLink><br /><searchLink fieldCode="DE" term="%22FIELD+programmable+gate+arrays%22">FIELD programmable gate arrays</searchLink><br /><searchLink fieldCode="DE" term="%22INTEGRATED+circuits%22">INTEGRATED circuits</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Telecommand (TC) plays a crucial role in the success of high-altitude balloon experiments. Bose, Ray-Chaudhuri, Hocquenghem (BCH) codes are commonly employed to ensure reliable command operation. The Balloon Facility (BF) of Tata Institute of Fundamental Research (TIFR) uses a TC system based on BCH (31,16) coding technique, to control balloon and payload operations. This paper presents prototyping and implementation of TC encoder and decoder using Spartan 6 Field Programmable Gate Array (FPGA). The code is written in Very high-speed integrated circuit Hardware Description Language (VHDL). Simulation and synthesis are done using Xilinx ISE 14.7 design suite. Simulation results show the design is robust. The TC encoder is implemented in a commercial FPGA development board and the TC decoder is implemented in a specially designed FPGA board, successfully. This paper presents the salient features of the TC system in use and the implementation of the system using FPGA. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label:
  Group: Ab
  Data: <i>Copyright of Energy Harvesting & Systems is the property of De Gruyter 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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      – Type: doi
        Value: 10.1515/ehs-2022-0082
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      – Code: eng
        Text: English
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      – SubjectFull: COMPUTER hardware description languages
        Type: general
      – SubjectFull: FIELD programmable gate arrays
        Type: general
      – SubjectFull: INTEGRATED circuits
        Type: general
    Titles:
      – TitleFull: FPGA based telecommand system for balloon-borne scientific payloads.
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            NameFull: Devarajan, Anand
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            NameFull: Bangaru, Kapardhi
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            NameFull: Ojha, Devendra
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            – D: 01
              M: 01
              Text: Jan2024
              Type: published
              Y: 2024
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