公开(公告)号：US09312891B2

公开(公告)日：2016-04-12

申请号：US14273654

申请日：2014-05-09

Applicant: ST-Ericsson SA

Inventor： Raihan Rafique

IPC: H04B1/04 ,  H04B15/06 ,  H04W24/06 ,  H04W88/02

CPC classification number: H04B1/0475 ,  H04B15/06 ,  H04W24/06 ,  H04W88/02

Abstract: A matrix for use with a radio transceiver having at least two signal sources is provided. The matrix comprises for each selected set of two or more signal sources, a list of combinations of harmonics of the signal sources, the combinations of harmonics each having a predicted amplitude greater than a predetermined threshold, and a frequency within a defined range related to a frequency range of one of the signal sources. Further, methods for generating such matrix and methods for avoiding spurs are provided.

Abstract translation: 提供了一种与具有至少两个信号源的无线电收发器一起使用的矩阵。 矩阵包括用于两个或更多个信号源的每个所选择的组，信号源的谐波的组合的列表，每个具有大于预定阈值的预测幅度的谐波的组合以及与定义的范围相关的频率 一个信号源的频率范围。 此外，提供了用于产生这种矩阵的方法和用于避免杂散的方法。