Acquisition performance of B1I abounding with 5G signals

Peng Shang, Xue Wang, Decai Zou, Ziyue Chu, Yao Guo

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The widespread 5G base stations can be potential jammers for the vulnerable BeiDou B1I receivers due to its low power. Therefore, a novel analytical model is derived for the 5G signal to evaluate its impact on acquisition performance under three decision methods. The good agreement between the Monte Carlo method (MCM) through software defined receiver (SDR) and the derived expressions validates the effectiveness of the proposed algorithm. It can be found that the receivers exhibit varied responses for different 5G waveforms and decision strategies. The receiver also shows the least endurances for some kind of 5G waveforms, however, this kind of adverse effect can be cancelled by a reduced interference signal ratio (ISR), an increased integration time or a larger accumulation times.

Original languageEnglish
Pages (from-to)563-574
Number of pages12
JournalJournal of Systems Engineering and Electronics
Volume33
Issue number3
DOIs
StatePublished - 1 Jun 2022
Externally publishedYes

Keywords

  • 5G new radio (NR)
  • acquisition performance
  • coexistence evaluation
  • software defined receiver (SDR)

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