BEAMFORMING SYSTEM AND METHOD FOR MODULAR PHASED ANTENNA ARRAY
    1.
    发明申请
    BEAMFORMING SYSTEM AND METHOD FOR MODULAR PHASED ANTENNA ARRAY 审中-公开
    模拟天线阵列的波束形成系统和方法

    公开(公告)号:US20140357319A1

    公开(公告)日:2014-12-04

    申请号:US14126516

    申请日:2012-12-21

    IPC分类号: H04B7/06 H04B7/01

    摘要: Generally, this disclosure provides systems and methods for modular antenna array beamforming with controllable antenna module delay for improved beam steering accuracy. A system may include a plurality of antenna modules, each of the antenna modules comprising an array of antenna elements coupled to an RF beamforming circuit, the RF beamforming circuit to adjust phase shifts associated with the antenna elements to generate an antenna beam associated with the antenna module; a delay circuit coupled to each of the antenna modules; and a central beamforming module coupled to each of the delay circuits, the central beamforming module to control the antenna beam associated with each of the antenna modules and further to adjust signal delays associated with the delay circuits, wherein the arrays of antenna elements of the antenna modules combine to operate as a composite antenna beamforming array.

    摘要翻译: 通常,本公开提供了用于模块化天线阵列波束成形的系统和方法,其具有可控天线模块延迟以改善波束转向精度。 系统可以包括多个天线模块,每个天线模块包括耦合到RF波束成形电路的天线元件的阵列,RF波束形成电路来调整与天线元件相关联的相移以产生与天线相关联的天线波束 模块 耦合到每个天线模块的延迟电路; 以及耦合到每个延迟电路的中央波束成形模块,所述中央波束成形模块用于控制与每个天线模块相关联的天线波束,并且还调整与延迟电路相关联的信号延迟,其中天线的天线元件阵列 模块组合起来用作复合天线波束成形阵列。

    APPARATUS, SYSTEM AND METHOD OF WIRELESS COMMUNICATION VIA AN ANTENNA ARRAY
    2.
    发明申请
    APPARATUS, SYSTEM AND METHOD OF WIRELESS COMMUNICATION VIA AN ANTENNA ARRAY 审中-公开
    装置,系统和通过天线阵列进行无线通信的方法

    公开(公告)号:US20140210666A1

    公开(公告)日:2014-07-31

    申请号:US13869995

    申请日:2013-04-25

    IPC分类号: H01Q3/24 H01Q21/29

    CPC分类号: H01Q25/00 H01Q3/40

    摘要: Some demonstrative embodiments include apparatuses, systems and/or methods of wireless communication via an antenna array. For example, an apparatus may include an antenna array including a plurality of antenna modules arranged along a first axis, an antenna module of the antenna modules including an antenna sub-array coupled to a Radio-Frequency (RF) chain, the antenna sub-array including a plurality of antenna elements arranged along a second axis, the second axis is perpendicular to the first axis, and the RF chain is to process RF signals communicated via the plurality of antenna elements.

    摘要翻译: 一些演示实施例包括经由天线阵列的无线通信的装置,系统和/或方法。 例如,设备可以包括天线阵列,其包括沿着第一轴布置的多个天线模块,天线模块的天线模块包括耦合到射频(RF)链的天线子阵列,天线子阵列, 阵列包括沿着第二轴布置的多个天线元件,第二轴线垂直于第一轴线,并且RF链路处理经由多个天线元件传送的RF信号。

    APPARATUS, SYSTEM AND METHOD OF STEERING AN ANTENNA ARRAY
    3.
    发明申请
    APPARATUS, SYSTEM AND METHOD OF STEERING AN ANTENNA ARRAY 有权
    装置,系统和方向转向天线阵列

    公开(公告)号:US20140203969A1

    公开(公告)日:2014-07-24

    申请号:US13858211

    申请日:2013-04-08

    IPC分类号: H01Q3/26 H01Q3/00

    摘要: Some demonstrative embodiments include apparatuses, devices systems and/or methods of steering an antenna array. For example, an apparatus may include a baseband processor including a plurality of baseband processing chains to process signals to be communicated via a plurality of antenna modules of an antenna array, wherein the baseband processing chains include a plurality of frequency domain delay modules, a frequency domain delay module of the delay modules is to apply a time delay to a signal to be communicated via an antenna module of the plurality of antenna modules.

    摘要翻译: 一些演示实施例包括操纵天线阵列的装置,装置系统和/或方法。 例如,一种装置可以包括:基带处理器,包括多个基带处理链,用于处理要通过天线阵列的多个天线模块进行通信的信号,其中基带处理链包括多个频域延迟模块,频率 延迟模块的域延迟模块是对通过多个天线模块的天线模块进行通信的信号应用时间延迟。

    MILLIMETER-WAVE COMMUNICATION DEVICE AND METHOD FOR INTELLIGENT CONTROL OF TRANSMIT POWER AND POWER DENSITY
    7.
    发明申请
    MILLIMETER-WAVE COMMUNICATION DEVICE AND METHOD FOR INTELLIGENT CONTROL OF TRANSMIT POWER AND POWER DENSITY 有权
    用于智能控制发射功率和功率密度的毫米波通信设备和方法

    公开(公告)号:US20150085761A1

    公开(公告)日:2015-03-26

    申请号:US14124648

    申请日:2013-09-25

    IPC分类号: H04B7/04 H04W52/04 H04W88/08

    摘要: Embodiments of a millimeter-wave (mmW) communication device and methods for intelligent control of transmit power and power density are generally described herein. In some embodiments, a mmW base station includes a beamforming processor that is to configure a large-aperture array antenna for multi-beam transmissions at mmW frequencies to a plurality of user equipment (UE). The beamforming processor may allocate each UE a non-interfering spectral portion of a full channel bandwidth that is substantially less than the full channel bandwidth and perform multi-beam beamforming to concurrently direct a plurality of multi-user multiple-input multiple-output (MU-MIMO) antenna beams to the UEs for a concurrent transmission of data streams to the UEs within their allocated spectral portion in accordance with a transmit power allocation.

    摘要翻译: 通常在此描述毫米波(mmW)通信设备的实施例和用于智能控制发射功率和功率密度的方法。 在一些实施例中,mmW基站包括波束成形处理器,其将针对多个用户设备(UE)的以mmW频率的多波束传输配置大孔径阵列天线。 波束形成处理器可以将每个UE分配为全部信道带宽的非干扰频谱部分,其基本上小于全信道带宽,并且执行多波束波束形成以同时引导多个多用户多输入多输出(MU -MIMO)天线波束到UE,用于根据发射功率分配将数据流同时传输到其分配的频谱部分内的UE。