SEGMENTED DATA-AIDED FREQUENCY ESTIMATION IN TD-SCDMA
    1.
    发明申请
    SEGMENTED DATA-AIDED FREQUENCY ESTIMATION IN TD-SCDMA 审中-公开
    TD-SCDMA中分段数据辅助频率估计

    公开(公告)号:US20160043824A1

    公开(公告)日:2016-02-11

    申请号:US14456493

    申请日:2014-08-11

    Abstract: Apparatus, methods, and computer program product for data-aided frequency estimation in time division synchronous code division multiple access (TD-SCDMA) include receiving, in a downlink time slot of a TD-SCDMA network, a first data burst before a midamble, the midamble, and a second data burst after the midamble; determining at least one data segment that includes symbols in one or both of the first data burst and the second data burst, where the at least one data segment includes a data segment with fewer symbols than a union of the first data burst and the second data burst; and determining a frequency estimate based on the data segment.

    Abstract translation: 在时分同步码分多址(TD-SCDMA)中用于数据辅助频率估计的装置,方法和计算机程序产品包括在TD-SCDMA网络的下行时隙中接收第一数据脉冲串, 中间码和中间码之后的第二数据脉冲串; 确定包括所述第一数据脉冲串和所述第二数据脉冲串中的一个或两者中的符号的至少一个数据段,其中所述至少一个数据段包括具有比所述第一数据脉冲串和所述第二数据脉冲串的联合更少的符号的数据段 爆裂; 以及基于所述数据段确定频率估计。

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