A method and device for allocating SRS resources in an LTE system
一种资源分配、资源的技术,应用在LTE系统的SRS资源分配领域,能够解决带宽重叠、干扰、父节点不能被当作一个整体被分配等问题,达到资源复用过程简单、利用率高的效果
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[0037] First introduce some concepts in this article: SRS odd tree refers to SRS frequency band resources (or SRS bandwidth resources) with odd subcarrier numbers; SRS even tree refers to SRS frequency band resources with even subcarrier numbers. Full frequency hopping refers to: UE frequency hopping within the SRS frequency band resources of the cell where it is located; non-full frequency hopping UE includes: partial frequency hopping UE and / or non-frequency hopping UE; partial frequency hopping refers to: UE Frequency hopping within the range of some SRS frequency band resources; non-frequency hopping means that the position of the SRS frequency band resource remains unchanged each time the UE transmits.
[0038] The inventive concept of the present invention is that the system side sets different SRS transmission periods corresponding to different cyclic shifts, and in the process of allocating SRS resources for UEs, the cyclic shifts adopted by the UE are set according to ...
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