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Hybrid intra-cell/inter-cell remote unit antenna bonding in multiple-input, multiple-output (MIMO) distributed antenna systems (DASs)
Hybrid intra-cell/inter-cell remote unit antenna bonding in multiple-input, multiple-output (MIMO) distributed antenna systems (DASs)
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机译:多输入多输出(MIMO)分布式天线系统(DAS)中的混合小区间/小区间远程单元天线绑定
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摘要
Hybrid intra-cell/inter-cell remote unit antenna bonding in multiple-input, multiple-output (MIMO) distributed antenna systems (DASs), and related components, systems, and methods. The MIMO DASs are capable of supporting distributed MIMO communications with client devices. To provide enhanced MIMO coverage areas, hybrid intra-cell/inter-cell remote unit antenna bonding is employed. For example, if a client device has acceptable MIMO communications signal quality with MIMO antennas within a single remote unit, intra-cell bonding of the MIMO antennas can be employed to provide MIMO coverage for MIMO communications, which may avoid power imbalance issues that would result with inter-cell bonded MIMO antennas. However, if a client device has acceptable MIMO communications signal quality with MIMO antennas in a separate, neighboring remote unit(s), inter-cell bonding of the MIMO antennas can be employed to provide MIMO coverage for MIMO communications.
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机译:多输入多输出(MIMO)分布式天线系统(DAS)中的混合小区间/小区间远程单元天线绑定以及相关组件,系统和方法。 MIMO DAS能够支持与客户端设备的分布式MIMO通信。为了提供增强的MIMO覆盖区域,采用了混合小区内/小区间远程单元天线绑定。例如,如果客户端设备在单个远程单元内具有MIMO天线,具有可接受的MIMO通信信号质量,则可以采用MIMO天线的小区内绑定为MIMO通信提供MIMO覆盖,这可以避免会导致功率不平衡的问题小区间粘合的MIMO天线。然而,如果客户端设备具有在单独的,相邻的远程单元中的MIMO天线的可接受的MIMO通信信号质量,则可以采用MIMO天线的小区间绑定来提供用于MIMO通信的MIMO覆盖。
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