• DocumentCode
    3731943
  • Title

    An ultra-wideband frequency Domain receiver for software defined radio applications

  • Author

    Bijaya Adhikari;Prashuk Jain; Jamadagni H. S.

  • Author_Institution
    Department of Electronic Systems Engineering, Indian Institute of Science, Bangalore, 560012, India
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    This work presents a frequency domain ultra-wideband receiver architecture spanning from 500 MHz to 10.5 GHz. Proposed architecture uses Transform Domain (TD) sampling method which relaxes the ADC performance bottleneck for digitizing 500 MHz baseband signal. To achieve wideband operation a RF front end consisting of wideband LNA, VGA, baseband mixer and integrator is designed using UMC 130nm technology. Due to wide frequency operation this architecture is suitable for software defined radio applications.
  • Keywords
    "Baseband","Frequency-domain analysis","Receivers","Frequency modulation","Radio frequency","Harmonic analysis","Impedance"
  • Publisher
    ieee
  • Conference_Titel
    Electronics, Computing and Communication Technologies (CONECCT), 2015 IEEE International Conference on
  • Type

    conf

  • DOI
    10.1109/CONECCT.2015.7383934
  • Filename
    7383934
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3731943