公开(公告)号：WO2019083612A1

公开(公告)日：2019-05-02

申请号：PCT/US2018/049107

申请日：2018-08-31

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： BECK, Andrew, E. ,  LIANG-LEGRAND, Meihua ,  SRINIVASAN, Navin

IPC: H04B17/30 ,  H04B17/10

CPC classification number: H04B17/3911

Abstract: In one embodiment, a method is provided. The method comprises determining a free space path loss distance at a frequency of a transmitter; determining a morphology class for a geographic location of the transmitter; determining a scaling factor P corresponding to the determined morphology class; determining a circular analysis region based upon the scaling factor P; and generating a contour.

公开(公告)号：WO2021257253A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/034005

申请日：2021-05-25

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： BECK, Andrew, E. ,  PATEL, Sammit ,  FORSYTHE, Shirley, M.

IPC: H04W16/14 ,  H04W16/10 ,  H04W12/03 ,  H04W12/69 ,  G06F21/602 ,  H04W72/10

Abstract: Techniques for automating delivery of data of a radio to a spectrum access system are provided. The data is used by the spectrum access system to use the data to control transmission of the radio to regulate interference in shared spectrum at an incumbent or primary user, where the radio is that of a secondary user.

公开(公告)号：WO2016069332A1

公开(公告)日：2016-05-06

申请号：PCT/US2015/056473

申请日：2015-10-20

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： GRAVELY, Thomas, B. ,  ALLES, Martin, C. ,  BECK, Andrew, E. ,  SRINIVASAN, Navin

IPC: H04B1/10 ,  H04B1/525

CPC classification number: H04B1/525 ,  H04B1/10

Abstract: The present disclosure describes systems and methods for determining intermodulation distortion in a system such as, but not limited to, a communication system. In an embodiment, intermodulation distortion is determined by injecting a signal into a frequency band which interacts with a second signal, searching a second frequency band for a product signal formed from the first and second signals, applying a cyclostationarity detection technique to the product signal and identifying the product signal as an intermodulation distortion signal.

Abstract translation: 本公开描述了用于确定诸如但不限于通信系统的系统中的互调失真的系统和方法。 在一个实施例中，通过将信号注入到与第二信号相互作用的频带中来确定互调失真，在第二频带中搜索由第一和第二信号形成的乘积信号，对产品信号应用周期平稳性检测技术， 将产品信号识别为互调失真信号。