作者: Yiling Wu , Zhijun Li , Jianbing Yang , Guangwei Yu , Weiliang Zhang
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摘要: Embodiments of the disclosure provide a communication method and an apparatus thereof. The includes: generating first signal; sending signal to receiver over channel, where channel is one multiple channels in band for narrowband communication, at least part located guard radio access network RAN. In embodiments disclosure, spectrum resource RAN used establish applicable thus improving utilization.