公开(公告)号：US20130310093A1

公开(公告)日：2013-11-21

申请号：US13899374

申请日：2013-05-21

Applicant: Regents of the University of Minnesota

Inventor： Georgios B. Giannakis ,  Juan Andres Bazerque ,  Gonzalo Mateos

IPC: H04W24/02

CPC classification number: H04W24/02 ,  H04W16/14 ,  H04W16/18 ,  H04W16/22

Abstract: This disclosure describes techniques for constructing power spectral density (PSD) maps representative of the distribution of radio frequency (RF) power as a function of both frequency and space (geographic location). For example, the disclosure describes techniques for construction PSD maps using non-parametric basis pursuit form of signal expansion.

Abstract translation: 本公开描述了用于构建表示作为频率和空间（地理位置）的函数的射频（RF）功率的分布的功率谱密度（PSD）映射的技术。 例如，本公开描述了使用信号扩展的非参数基础追踪形式构建PSD映射的技术。

公开(公告)号：US09363679B2

公开(公告)日：2016-06-07

申请号：US13920767

申请日：2013-06-18

Applicant: Regents of the University of Minnesota

Inventor： Georgios B. Giannakis ,  Emiliano Dall'Anese ,  Juan Andrés Bazerque ,  Hao Zhu ,  Gonzalo Mateos

IPC: H04W16/14 ,  H04W24/10

CPC classification number: H04W16/14 ,  H04W24/10

Abstract: This disclosure describes techniques for constructing power spectral density (PSD) maps representative of the distribution of radio frequency (RF) power as a function of both frequency and space (geographic location). For example, the disclosure describes techniques for construction PSD maps using robust basis pursuit forms of signal expansion.

Abstract translation: 本公开描述了用于构建表示作为频率和空间（地理位置）的函数的射频（RF）功率的分布的功率谱密度（PSD）映射的技术。 例如，本公开描述了使用强大的信号扩展基础追踪形式来构建PSD映射的技术。

公开(公告)号：US09191831B2

公开(公告)日：2015-11-17

申请号：US13899374

申请日：2013-05-21

Applicant: Regents of the University of Minnesota

Inventor： Georgios B. Giannakis ,  Juan Andres Bazerque ,  Gonzalo Mateos

IPC: H04M1/00 ,  H04W24/02 ,  H04W16/14 ,  H04W16/18 ,  H04W16/22

CPC classification number: H04W24/02 ,  H04W16/14 ,  H04W16/18 ,  H04W16/22

Abstract: This disclosure describes techniques for constructing power spectral density (PSD) maps representative of the distribution of radio frequency (RF) power as a function of both frequency and space (geographic location). For example, the disclosure describes techniques for construction PSD maps using non-parametric basis pursuit form of signal expansion.

Abstract translation: 本公开描述了用于构建表示作为频率和空间（地理位置）的函数的射频（RF）功率的分布的功率谱密度（PSD）映射的技术。 例如，本公开描述了使用信号扩展的非参数基础追踪形式构建PSD映射的技术。

公开(公告)号：US20140211644A1

公开(公告)日：2014-07-31

申请号：US13920767

申请日：2013-06-18

Applicant: Regents of the University of Minnesota

Inventor： Georgios B. Giannakis ,  Emiliano Dall'Anese ,  Juan Andrés Bazerque ,  Hao Zhu ,  Gonzalo Mateos

IPC: H04W16/14 ,  H04W24/10

CPC classification number: H04W16/14 ,  H04W24/10

Abstract: This disclosure describes techniques for constructing power spectral density (PSD) maps representative of the distribution of radio frequency (RF) power as a function of both frequency and space (geographic location). For example, the disclosure describes techniques for construction PSD maps using robust basis pursuit forms of signal expansion.

Abstract translation: 本公开描述了用于构建表示作为频率和空间（地理位置）的函数的射频（RF）功率的分布的功率谱密度（PSD）映射的技术。 例如，本公开描述了使用强大的信号扩展基础追踪形式来构建PSD映射的技术。