Wideband digital radio with transmit modulation cancellation
    1.
    发明授权
    Wideband digital radio with transmit modulation cancellation 有权
    宽带数字无线电与发射调制取消

    公开(公告)号:US08311082B2

    公开(公告)日:2012-11-13

    申请号:US10987819

    申请日:2004-11-12

    IPC分类号: H04B1/38

    摘要: A microwave radio assembly is described including a directional antenna wherein the installation and aiming is simplified. The assembly is attached to the wall-mount fix via gimbals mechanism with one rotation axis for azimuth and one for elevation and the assembly preferably includes a sight mechanism including a pair of visual apertures is located in the radio assembly in a line parallel to the radio antenna radiation direction. The radio assembly further includes a modulation cancellation scheme in full duplex mode.

    摘要翻译: 描述了一种微波无线电组件,其包括定向天线,其中安装和瞄准被简化。 组件通过万向架机构连接到壁挂式固定件上,一个旋转轴线用于方位角,一个用于升高,组件最好包括一个瞄准机构,包括一对视觉孔径,位于无线电组件中,平行于无线电 天线辐射方向。 无线电组件还包括全双工模式的调制消除方案。

    Digital Microwave Radio Link with a Variety of Ports
    5.
    发明申请
    Digital Microwave Radio Link with a Variety of Ports 有权
    数字微波无线电链路与各种端口

    公开(公告)号:US20110081872A1

    公开(公告)日:2011-04-07

    申请号:US12684756

    申请日:2010-01-08

    IPC分类号: H04B1/40

    摘要: A microwave radio terminal capable of multiple gigabits/sec bit rate is provided. The radio terminal may use QAM modulation, including the two lowest modulation formats of BPSK and QPSK. The serial bit stream, including forward error correction (FEC) and all other overhead, is prepared in a digital circuit, such as a filed programmable gate array (FPGA) and is output serially, using SERDES devices inside the FPGA, as two separate channels known as “I-channel” and “Q-channel”.

    摘要翻译: 提供能够具有多吉比特/秒比特率的微波无线电终端。 无线终端可以使用包括BPSK和QPSK两种最低调制格式的QAM调制。 包括前向纠错(FEC)和所有其他开销的串行比特流在诸如现有可编程门阵列(FPGA)的数字电路中准备,并且使用FPGA内部的SERDES设备串行地输出,作为两个单独的通道 被称为“I-channel”和“Q-channel”。

    Digital microwave radio link with a variety of ports
    6.
    发明授权
    Digital microwave radio link with a variety of ports 有权
    数字微波无线电链路与各种端口

    公开(公告)号:US08731007B2

    公开(公告)日:2014-05-20

    申请号:US12684756

    申请日:2010-01-08

    IPC分类号: H04J3/02

    摘要: A microwave radio terminal capable of multiple gigabits/sec bit rate is provided. The radio terminal may use QAM modulation, including the two lowest modulation formats of BPSK and QPSK. The serial bit stream, including forward error correction (FEC) and all other overhead, is prepared in a digital circuit, such as a filed programmable gate array (FPGA) and is output serially, using SERDES devices inside the FPGA, as two separate channels known as “I-channel” and “Q-channel”.

    摘要翻译: 提供能够具有多吉比特/秒比特率的微波无线电终端。 无线终端可以使用包括BPSK和QPSK两种最低调制格式的QAM调制。 包括前向纠错(FEC)和所有其他开销的串行比特流在诸如现有可编程门阵列(FPGA)的数字电路中准备,并且使用FPGA内部的SERDES设备串行地输出,作为两个单独的通道 被称为“I-channel”和“Q-channel”。

    Wideband digital radio with transmit modulation cancellation
    7.
    发明申请
    Wideband digital radio with transmit modulation cancellation 有权
    宽带数字无线电与发射调制取消

    公开(公告)号:US20050094718A1

    公开(公告)日:2005-05-05

    申请号:US10987819

    申请日:2004-11-12

    摘要: A microwave radio assembly is described including a directional antenna wherein the installation and aiming is simplified. The assembly is attached to the wall-mount fix via gimbals mechanism with one rotation axis for azimuth and one for elevation and the assembly preferably includes a sight mechanism including a pair of visual apertures is located in the radio assembly in a line parallel to the radio antenna radiation direction. The radio assembly further includes a modulation cancellation scheme in full duplex mode.

    摘要翻译: 描述了一种微波无线电组件,其包括定向天线,其中安装和瞄准被简化。 组件通过万向架机构连接到壁挂式固定件上,一个旋转轴线用于方位角,一个用于升高,组件最好包括一个瞄准机构,包括一对视觉孔径,位于无线电组件中,平行于无线电 天线辐射方向。 无线电组件还包括全双工模式的调制消除方案。

    Wideband digital radio with transmit modulation cancellation
    8.
    发明授权
    Wideband digital radio with transmit modulation cancellation 有权
    宽带数字无线电与发射调制取消

    公开(公告)号:US07469128B2

    公开(公告)日:2008-12-23

    申请号:US10843843

    申请日:2004-05-11

    IPC分类号: H04B1/40 H04Q7/20

    摘要: A microwave radio assembly is described including a directional antenna wherein the installation and aiming is simplified. The assembly is attached to the wall-mount fix via gimbals mechanism with one rotation axis for azimuth and one for elevation and the assembly preferably includes a sight mechanism including a pair of visual apertures is located in the radio assembly in a line parallel to the radio antenna radiation direction. The radio assembly further includes a modulation cancellation scheme in full duplex mode.

    摘要翻译: 描述了一种微波无线电组件,其包括定向天线,其中安装和瞄准被简化。 组件通过万向架机构连接到壁挂式固定件上,一个旋转轴线用于方位角,一个用于升高,组件最好包括一个瞄准机构,包括一对视觉孔径,位于无线电组件中,平行于无线电 天线辐射方向。 无线电组件还包括全双工模式的调制消除方案。