• DocumentCode
    3749375
  • Title

    Digital predistortion of power amplifiers with diversity technique in 4G MIMO transceivers

  • Author

    Girish Chandra Tripathi;Praveen Jaraut;Meenakshi Rawat;L N Reddy

  • Author_Institution
    Department of Electronics & Communication, IIT Roorkee, India
  • fYear
    2015
  • Firstpage
    209
  • Lastpage
    211
  • Abstract
    This paper presents the practical implementation of digital predistortion (DPD) for power amplifier along with the transmitter and receiver diversity techniques for multiple inputs multiple outputs (MIMO) communication to enhance channel capacity and increased coverage. The MIMO diversity techniques are implemented in a Xilinx Zynq 7000 FPGA to drive wideband RF transceiver AD9361. In addition, DPD is applied to compensate for amplifier nonlinearity in each MIMO branch for 4G, 10 MHz LTE signal.
  • Keywords
    "MIMO","Diversity reception","Transmitters","Predistortion","Receivers","Radio frequency","Antennas"
  • Publisher
    ieee
  • Conference_Titel
    MTT-S International Microwave and RF Conference (IMaRC), 2015 IEEE
  • Electronic_ISBN
    2377-9152
  • Type

    conf

  • DOI
    10.1109/IMaRC.2015.7411405
  • Filename
    7411405
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3749375