Analysis of RF Feedback Chain Isolation in Wireless Co-Time Co-Frequency Full Duplex

• 作 者: Juan Zhou Ying Shen Ya-Juan Xu
• 机 构: theCollegeofCommunicationEngineering,theNationalKeyLaboratoryofScienceandTechnologyonCommunications
• 出 处: 电子科技学刊：英文版
• 发表日期: 2018年3期
• 关键词: Co-time co-frequency full DUPLEX full DUPLEX radio FREQUENCY FEEDBACK CHAIN ISOL
• 基金项目: This work was supported by the National Natural Science Foundation of China under Grants No.61601064,No.61471108,No.61601065,and No.41404102,and also supported by the Sichuan Youth Science and Technol

By employing a radio frequency(RF)feedback chain,the self-interference can be canceled efficiently in co-time co-frequency full duplex(CCFD).However,the evitable signal crosstalk which is caused by the imperfect RF feedback chain isolation usually damages