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Design of Firmware Update Strategy in Tower Mounted Amplifier

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Part of the book series: Communications in Computer and Information Science ((CCIS,volume 134))

Abstract

With rapid development of radio communication, Tower mounted amplifier (TMA) that conform to AISG protocol will be increasingly applied. Remote firmware update function is essential for TMA. In this paper, a method about remote firmware update that conforms to AISG2.0 is proposed. In this paper, defect of traditional firmware storage is given, and the implementation procedure of firmware storing that based on internal flash of STR755 was introduced. According to corresponding specification in aisg2.0, the process of firmware download and activation are provided in detail. The key point of bootloader was given. Application result shows that the strategy is reliable and highly secure.

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References

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© 2011 Springer-Verlag Berlin Heidelberg

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Lv, Y., Han, S. (2011). Design of Firmware Update Strategy in Tower Mounted Amplifier. In: Chen, R. (eds) Intelligent Computing and Information Science. ICICIS 2011. Communications in Computer and Information Science, vol 134. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-18129-0_38

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  • DOI: https://doi.org/10.1007/978-3-642-18129-0_38

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-18128-3

  • Online ISBN: 978-3-642-18129-0

  • eBook Packages: Computer ScienceComputer Science (R0)

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