標題: Interference Measurement and Analysis of Full-Duplex Wireless System in 60 GHz Band
作者: Yang, Hung-Wei
He, Yongyu
Jen, Chih-Wei
Liu, Chun-Yi
Jou, Shyh-Jye
Yin, Xuefeng
Ma, Meng
Jiao, Bingli
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 2016
摘要: With co-time co-frequency full duplex (CCFD) in 60 GHz band, self interference (SI) has different characteristics due to larger wireless path loss and beamformed system compared to current band under 6 GHz (normal band). In this paper, we present real SI channel measurement results and analysis to consider indoor CCFD in 60 GHz band. The results show that the narrow beam antennas can effectively suppress the direct leakage component but increase the root mean square (HMS) delay spread of the SI channel due to reflections from nearby objects. The effect of phase noise on SI cancellation is demonstrated since a high-frequency oscillator is used. At the end, we show the key factors of SI cancellation based on the measurement results for implementation of CCFD in 60 GHz band.
URI: http://hdl.handle.net/11536/134523
ISBN: 978-1-5090-1570-2
期刊: 2016 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS)
起始頁: 273
結束頁: 276
Appears in Collections:Conferences Paper