GNU radio based bandpass sampling radio processor

Hongmei Wang, Faguang Wang*, Shiyin Li, Sanghyuk Lee, Chong Yao, Moldaulet Balykbay

*Corresponding author for this work

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

Abstract

Bandpass1 sampling (BPS), which can directly down-convert and digitize RF signals, is widely used in software-defined radio (SDR). Recently, GNU Radio, a free software toolkit for building SDR, has become popular. Based on BPS and signal-processing techniques, a receiver architecture for a digital RF frontend was presented and an SDR system using GNU Radio was built. The low-cost platform design of the bandpass sampling radio processor (BPSRP) was focused on and a multiband receiver without modification of the RF hardware was realized. An SDR that simultaneously receives a DQPSK video signal, a 16QAM signal, and a WBMF signal were implemented to demonstrate our method.

Original languageEnglish
Title of host publicationProceedings of 2nd International Conference on Computer Science and Application Engineering, CSAE 2018
EditorsAli Emrouznejad
PublisherAssociation for Computing Machinery
ISBN (Electronic)9781450365123
DOIs
Publication statusPublished - 22 Oct 2018
Event2nd International Conference on Computer Science and Application Engineering, CSAE 2018 - Hohhot, China
Duration: 22 Oct 201824 Oct 2018

Publication series

NameACM International Conference Proceeding Series

Conference

Conference2nd International Conference on Computer Science and Application Engineering, CSAE 2018
Country/TerritoryChina
CityHohhot
Period22/10/1824/10/18

Keywords

  • Bandpass sampling(BPS)
  • GNU Radio
  • Multiband receiver
  • Software-defined radio(SDR)

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