AUTHOR=Wu Peng , Li Jian , Chen Mao-Zheng TITLE=Numerical model of the QiTai radio Telescope PAF receiver signal and simulation of interference mitigation JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2024.1392970 DOI=10.3389/fspas.2024.1392970 ISSN=2296-987X