Cellular system power control methods, devices, base stations, and computer storage media

Abstract

This application relates to the field of wireless technology, and provides a cellular system power control method, device, base station, and computer storage medium. The method includes: determining the application scenario based on factors such as base station type, base station spacing, isolation, number of user terminals accessing the network, and wireless network performance indicators of the base station, and classifying the area covered by the base station into scenarios; segmenting the accessed user terminals according to different application scenarios and reference signal received power, combined with a wireless environment propagation model, dynamically setting the optimal target signal-to-noise ratio value of user terminals in different distance intervals, and combining a water-filling strategy and closed-loop power control to balance the relationship between the transmit power of user terminals and interference, thereby reducing interference from user terminals at neighboring cell boundaries and improving the overall performance of the wireless network.

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