Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping
    8.
    发明公开
    Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping 有权
    装置和方法,用于与多个天线和Tonreferenzsignalspringen的无线通信系统中发射上行链路Tonreferenzsignals

    公开(公告)号:EP2493089A3

    公开(公告)日:2012-10-24

    申请号:EP12169592.8

    申请日:2009-06-19

    Abstract: A method of SRS transmission in a terminal in a mobile communications system using multiple antennas and a Sounding Reference Signal (SRS) hopping is disclosed. The method comprises generating an SRS to be transmitted to a base station. A transmission band is set for transmitting the SRS. An antenna index is determined for transmitting the SRS so that antennas which transmit the SRS are not overlapped in the same transmission band of a first transmission section and a second transmission section. Each transmission section comprises at least one transmission time point. The SRS is transmitted to the base station according to the antenna index and the transmission band. The number of the transmission time point within the transmission section corresponds to the number of the transmission bands.

    Abstract translation: 探测参考信号发送方法的所有使用多天线技术和探测参考信号的跳频是在上行链路无线通信系统中有效。 使用多天线技术的一个终端配备有天线的多个,并且一个基站接收来自合成天线的探测参考信号的反式mitted并估计每个天线的上行链路信道状态。 更完了,探测参考信号进行跳频也是如此基站确定性地雷整个带宽到哪个数据信道条件是在上行链路系统反mitted。探测参考信号是反式通过mitted于其中探测参考信号可以是天线图案 反式通过用于终端的每个天线的上行链路系统的整个数据传输带宽mitted而不在此环境中额外的开销。

    Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping
    10.
    发明公开
    Apparatus and method for transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping 有权
    装置和方法,用于与多个天线和Tonreferenzsignalspringen的无线通信系统中发射上行链路Tonreferenzsignals

    公开(公告)号:EP2493089A2

    公开(公告)日:2012-08-29

    申请号:EP12169592.8

    申请日:2009-06-19

    Abstract: A method of SRS transmission in a terminal in a mobile communications system using multiple antennas and a Sounding Reference Signal (SRS) hopping is disclosed. The method comprises generating an SRS to be transmitted to a base station. A transmission band is set for transmitting the SRS. An antenna index is determined for transmitting the SRS so that antennas which transmit the SRS are not overlapped in the same transmission band of a first transmission section and a second transmission section. Each transmission section comprises at least one transmission time point. The SRS is transmitted to the base station according to the antenna index and the transmission band. The number of the transmission time point within the transmission section corresponds to the number of the transmission bands.

    Abstract translation: SRS传输在终端在移动通信系统中使用多个天线和探测参考信号(SRS)的跳频游离缺失盘的方法。 所述方法包括在SRS生成是反式mitted到基站。 元件的传输频带被设置用于发送SRS。 天线索引确定开采发送SRS所以没有哪个发送SRS没有在第一传输部分和第二传输部分的相同的发送频带重叠天线。 每个传输段包括至少一个发送时间点。 SRS是反式mitted到基站gemäß到天线索引和所述传动带。 发送部内的发送时间点的数目对应于传输频带的数量。

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