Frequency spectrum sharing method, electronic equipment and storage medium

Abstract

The embodiment of the invention relates to the field of communication, and discloses a frequency spectrum sharing method, which comprises the following steps: respectively acquiring channel estimation values of a user of a first network and a user of a second network in a shared frequency band, the shared frequency band being the shared frequency band of the first network and the second network; determining candidate space division users of the first network and candidate space division users of the second network according to the channel estimation value of the user of the first network and the channel estimation value of the user of the second network; and performing space division multiplexing on data issued to at least two candidate space division users in the shared frequency band, wherein the at least two candidate space division users at least comprise a candidate space division user of a first network and a candidate space division user of a second network. The invention further discloses electronic equipment and a storage medium. According to the frequency spectrum sharing method, the electronic equipment and the storage medium, the spectrum resource utilization rate during spectrum sharing can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and in particular, to a spectrum sharing method, electronic equipment, and a storage medium. Background technique [0002] Spectrum is an important carrier of information technology. With the continuous development of technology, wireless devices have increased significantly, and the demand for spectrum resources has also increased sharply. Dynamic Spectrum Sharing (DSS) is currently an effective way to solve the contradiction between spectrum supply and demand. one. DSS technology allows 4G and 5G to exist simultaneously in the same frequency band, while adjusting the bandwidth allocated to each generation (4G / 5G) according to demand. DSS enables network operators to dynamically share spectrum between 4G and 5G, which is very different from having to split the spectrum and allocate separate spectrum blocks for different technologies, enabling more cost-effective deployment of 5G ...

AI Technical Summary

Problems solved by technology

[0004] However, the existing technologies use flexible time-division scheduling or frequency-division scheduling to avoid co-channel interference in the shared frequency band between NR and LTE. This approach greatly reduces the utilization of spectrum resources by sacrificing spectrum efficiency for channel quality.

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