METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN MULTIPLE ANTENNA WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    1.
    发明公开
    METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN MULTIPLE ANTENNA WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
    方法声音参考信号在无线多天线通信系统及其设备传输

    公开(公告)号:EP2625796A4

    公开(公告)日:2014-04-23

    申请号:EP11855965

    申请日:2011-05-27

    摘要: A method for transmitting a sounding reference signal from a user equipment in a MIMO antenna wireless communication system is disclosed. The method comprises receiving sounding reference signal setup information from a base station, the sounding reference signal setup information including an initial cyclic shift value nSRScs and an initial transmissionComb parameter value kTC; setting an interval between cyclic shift values corresponding to each antenna port based on the initial cyclic shift value, to reach a maximum interval; setting a transmissionComb parameter value corresponding to a specific one of the antenna ports to a value different from the initial transmissionComb parameter value if the initial cyclic shift value is a previously set value and the number of antenna ports is 4; and transmitting the sounding reference signal to the base station through each antenna port by using the set cyclic shift value and transmissionComb parameter value.

    摘要翻译: 一种用于在MIMO天线无线通信系统中从用户设备发送的探测参考信号的方法,是游离缺失盘。 所述方法包括从基站接收的探测参考信号的设置信息,在包括初始循环移位值nSRScs与初始transmissionComb的parameterValue的kTC探测参考信号的设置信息; 循环移位值对应于基于初始循环移位值各天线端口之间设置页间隔,以达到最大的时间间隔; 设置参数值transmissionComb对应于天线端口从初始transmissionComb参数值不同的值中的特定一个,如果初始循环移位值是预先设定的值和的天线端口的数目为4; 并且通过使用所设定的循环移位值和transmissionComb参数值传送所述探测参考信号通过各天线端口的基站。