Communication resource selection method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides a communication resource selection method and device, electronic equipment and a storage medium, and the method comprises the steps: executing the perception according to triggering information, and enabling the perception to at least comprise one of first perception and second perception; and selecting wireless resources in the candidate resource set S according to the perception result so as to transmit wireless signals. According to the embodiment of the invention, the sensing is executed when the triggering information is triggered, and the wirelessresources are selected from the candidate resource set according to the sensing result so as to send the wireless signals, so that the support of different services is realized, the resource conflictprobability during resource selection is reduced, and the reliability of wireless communication can be improved.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a communication resource selection method, device, electronic equipment and storage medium. Background technique [0002] In LTE V2X technology, in sidelink communication involving pedestrian terminals (Pedestrian UE, P-UE), in order to save terminal power consumption, P-UE chooses to perform local sensing when sending radio resources of P2V services, see figure 1 , that is, within the range of 1000 ms before the resource selection window, only part of the time domain resources are subjected to sensing sensing processing, and the reserved resource positions of the periodic services of other UEs are determined according to the sensing results of the time domain resources, and are excluded in the source selection window. There are conflicting radio resources in the reserved resources of UE periodical services. In NR V2X, support for different period services is a...

AI Technical Summary

Problems solved by technology

In this case, when selecting wireless resources for sending P2V services, the existing method only satisfies the selection of wireless resources for services with integer multiples of 100 ms and the selection of wireless resources for a small number of short-cycle services. For non-periodic services and most The short-period services cannot meet the resource selection requirements. The existing local sensing resource selection method in NR V2X will cause the selected radio resources of the P2V service to conflict with the reserved resources of other UEs.

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