Codebook subset restrictions for frequency parameterized linear combination codebooks

The name of the invention is codebook subset limitation for frequency parameterization linear combination codebooks. Wireless devices, network nodes and methods are disclosed. According to one aspect, a method includes receiving an indication of a maximum power level associated with a spatial domain basis vector. The method includes determining whether a combination of values of the plurality of amplitude coefficients results in exceeding a maximum power level. The method further includes, in response to determining that a combination of values of the plurality of amplitude coefficients results in exceeding a maximum power level, not reporting the combination of values in a Channel State Information (CSI) report. 本公开的发明名称是"用于频率参数化线性组合码本的码本子集限制"。公开无线装置、网络节点和方法。按照一个方面，一种方法包括接收与空间域基向量关联的最大功率级的指示。该方法包括确定多个幅度系数的值的组合是否导致超过最大功率级。该方法进一步包括响应于确定多个幅度系数的值的组合导致超过最大功率级，在信道状态信息CSI报告中不报告值的所述组合。