The present invention provides a selection method and an electronic device for codebook configuration executed by an electronic device, in which the electronic device has multiple beam levels. The method includes: when the beam level used by the electronic equipment is changed from the first beam level in the plurality of beam levels to the second beam level, determining the candidate beam and the mother codebook of the second beam level in the beam that the electronic equipment can use, and according to the detection results of the candidate beam, from the mother codebook of the second beam level. A codebook configuration is selected, in which the codebook of the second beam level is obtained by scaling the codebook of the first beam level.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】2016.05....
【专利技术属性】
技术研发人员:李慧玲,那崇宁,蒋惠玲,柿岛佑一,永田聪,
申请(专利权)人:株式会社NTT都科摩,
类型:发明
国别省市:日本,JP
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