An Automatic Frequency Control for the Adaptive DDFSE

2 Citations 8 References

Bibliographic Information

Other Title
  • 適応型DDFSE用AFC回路の構成と特性

Search this article

Description

Adaptive DDFSE is equalizer suitable for channel that delay spread is larger than symbol duration. This paper describes the performance of an AFC circuit which compensates for local frequency offset between transmitter and receiver becoming a degradation in adaptive DDFSE performance. This AFC circuit is preset type which control frequency offset to allowable value before a training of equalizer, and can compensates to maximum frequency offset 30kHz. In this paper the optimum preamble length for this AFC circuit is evaluated by calculation, and this validity is confirmed by the experiment using clock rate 9MHz.

Journal

  • Technical report of IEICE. RCS

    Technical report of IEICE. RCS 97 (488), 27-32, 1998-01-22

    The Institute of Electronics, Information and Communication Engineers

Citations (2)*help

See more

References(8)*help

See more

Keywords

Details 詳細情報について

  • CRID
    1570572702488974848
  • NII Article ID
    110003304783
  • NII Book ID
    AN10060822
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

Report a problem

Back to top