Digital self-interference cancellation via dynamic regression for in-band full-duplex system

You Hsien Lin, Yuan Te Liao, Jian Ya Chu, Po Ju Su, Terng-Yin Hsu

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

For enhancing spectrum efficiency, in-band full-duplex technology is one of the candidate technical solution. But, self-interference (SI) signal causes dramatically degrade the performance. In practically, memory effect which cause harmonic in amplifier will be hard to be estimated. Therefore, we utilizes the dynamic regression (DR) to implement digital interference cancellation (DIC) for mitigate the memory effect. Two platforms are constructed to evaluate this mechanism. In both platforms, the SI signal could effectively reduction and the residual signal could be attenuated close to noise floor. In software-defined radio (SDR) platform also proves that the proposed dynamic regression based DIC (DRDIC) is sufficient to attenuate the SI signal, where successfully perform video streaming demonstration.

原文English
主出版物標題2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781509023332
DOIs
出版狀態Published - 27 十二月 2016
事件5th IEEE Global Conference on Consumer Electronics, GCCE 2016 - Kyoto, Japan
持續時間: 11 十月 201614 十月 2016

出版系列

名字2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016

Conference

Conference5th IEEE Global Conference on Consumer Electronics, GCCE 2016
國家/地區Japan
城市Kyoto
期間11/10/1614/10/16

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