with the rapid development of mobile communications
consider introducing LTE FDD and NB-IoT networks at this stage. LTE FDD can enhance wide coverage and deep coverage
and improve user’s perception
NB-IoT is an emerging technology based on cellular internet of things which are widely used. The paper brie? y analyzes the technical characteristics of LTE FDD and NB-IoT
the frequency planning and construction schemes are given based on the actual situation of the current network
providing a technical reference for the uni?ed deployment of NB-IoT and LTE FDD in the future.