• DocumentCode
    465037
  • Title

    On the Design of Error Cancellation Network for MASH ΣΔ-Frequency discriminators

  • Author

    Atalla, Essam ; Hegazi, Emad ; Ibrahim, M. Marzouk

  • Author_Institution
    Dept. of Electron. & Commun., Ain Shams Univ., Cairo
  • fYear
    2007
  • fDate
    27-30 May 2007
  • Firstpage
    2858
  • Lastpage
    2861
  • Abstract
    This paper presents a proposal for the design of error cancellation networks of multistage ΣΔ-frequency discriminators (ΣΔ-FD). Analysis and simulation, based on z-domain models in Matlab, address the effect of using a frequency divider in the 1st stage on the output noise of MASH ΣΔ-FDs and so proposing the suitable error cancellation network. At the end, we compare our work to previously done work.
  • Keywords
    delta-sigma modulation; discriminators; frequency dividers; mathematics computing; MASH ΣΔ-frequency discriminators; Matlab; error cancellation network design; frequency divider; z-domain models; Frequency conversion; Mathematical model; Multi-stage noise shaping; Noise cancellation; Noise figure; Noise shaping; Phase modulation; Proposals; Quantization; Radio frequency;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2007. ISCAS 2007. IEEE International Symposium on
  • Conference_Location
    New Orleans, LA
  • Print_ISBN
    1-4244-0920-9
  • Electronic_ISBN
    1-4244-0921-7
  • Type

    conf

  • DOI
    10.1109/ISCAS.2007.378768
  • Filename
    4253274
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=465037