撤稿声明

《数据采集与处理》2022年第2期346-358页发表的“基于深度强化学习的认知无线电协作频谱感知”一文（作者：彭艺，朱桢以，魏翔，谢钊萍，单位：昆明理工大学信息工程与自动化学院），因论文内容问题应作者要求在本刊及相关数据库中撤稿，请广大读者注意，勿再引用。特此告知并向读者诚挚致歉。

《数据采集与处理》编辑部

2022-09-29

Retraction

The editorial office ofJournal of Data Acquisition and Processingwishes to retract“Cognitive Radio Network Cooperative Spectrum Sensing Based on Deep Reinforcement Learning”，authored by PENG Yi，ZHU Zhenyi，WEI Xiang，XIE Zhaoping from Faculty of Information Engineering and Automation，Kunming University of Science and Technology.Following publication，the authors themselves raised questions regarding the critical analyses in this paper.These issues decrease confidence in the integrity of the research.All authors request a withdraw of this paper fromJournal of Data Acquisition and Processingand all the databases that legally index this paper.The editorial office and the authors of this paper sincerely apologize to the scientific community for any confusion and any unintended harm derived from the publication of this paper.