RFSoC implementation of runtime reconfigurable numerologies for 5G New Radio

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Abstract

The 5G New Radio (5G NR) mobile standard provides considerable bandwidth and latency advantages compared to its predecessor, 4th Generation Long Term Evolution (4G LTE). The 5G NR standard defines flexible numerologies, giving variable Cyclic Prefix Orthogonal Frequency Division Multiplexing (CP-OFDM) subcarrier spacing and cyclic prefix options. This work proposes a Radio Frequency System on Chip (RFSoC) single chip transmitter solution with runtime reconfigurable numerology, simulating a deployable Radio Unit (RU) which could support both sub-6 GHz and mmWave 5G NR transmission.
Original languageEnglish
Publication statusPublished - 28 Jun 2023
Event21st IEEE Interregional New Circuit and Systems (NEWCAS) Conference: An IEEE CAS Society Interregional Flagship Conference - John McIntyre Conference Centre, Edinburgh, United Kingdom
Duration: 26 Jun 202328 Jun 2023
https://2023.ieee-newcas.org/

Conference

Conference21st IEEE Interregional New Circuit and Systems (NEWCAS) Conference
Abbreviated titleIEEE NEWCAS 2023
Country/TerritoryUnited Kingdom
CityEdinburgh
Period26/06/2328/06/23
Internet address

Keywords

  • 5G New Radio
  • SDR
  • runtime reconfigurable
  • AMD
  • RFSoC
  • transmitter
  • radio frequency (RF)
  • FPGA

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