Shi Jianyang, Li Xinying, Wang Yuanquan, et al. Key technologies for large-capacity W-band converged fiber-wireless systems[J]. 2014,(4):67-70. DOI: 10.13756/j.gtxyj.2014.04.021.
10GHz)has wider bandwidth and higher frequency in comparison with other bands
enabling itself to provide mobile data communications with gigabit wireless links
which has become a hot topic about the next generation wireless communication systems.There are a variety of W-band technologies for realizing large-capacity W-band communication systems
e.g.high-order modulation
antenna multiplexing and multi-band modulation.These technologies optimize the system in terms of modulation efficiency
band utilization and bandwidth.This paper introduces in depth the system background
research results and technical support
so as to offer a reference for future researches.
关键词
W波段天线偏振复用多频段复用大容量光纤无线融合射频波段
Keywords
W-bandantenna polarization multiplexingmulti-band multiplexinglarge-capacity converged fiber-wireless systemRF band