CHANNEL ESTIMATION DEVICE, METHOD, AND COMPUTER READABLE MEDIUM FOR ESTIMATING CHANNEL BY A PREVIOUS CHANNEL SIGNAL
    1.
    发明申请
    CHANNEL ESTIMATION DEVICE, METHOD, AND COMPUTER READABLE MEDIUM FOR ESTIMATING CHANNEL BY A PREVIOUS CHANNEL SIGNAL 审中-公开
    用于通过以前的信道信号估计信道的信道估计设备,方法和计算机可读介质

    公开(公告)号:US20080144745A1

    公开(公告)日:2008-06-19

    申请号:US11683523

    申请日:2007-03-08

    IPC分类号: H04L27/06

    CPC分类号: H04L25/0224 H04L27/261

    摘要: A channel estimation device estimates channel by a previous signal, comprising an F evaluation module, a digitalization module, and a transferring module. The evaluation module processes a initial channel estimation according to at least one pilot signal of the previous signal. The digitalization module digitalizes a data carrier to a digital data signal according to the initial channel estimation. The transferring module transfers the digital data signal to at least one of specific references. The evaluation module receives a new data signal and modulates the new data signal according to the specific references.

    摘要翻译: 信道估计装置通过前一信号估计信道,包括F评估模块,数字化模块和传送模块。 评估模块根据先前信号的至少一个导频信号处理初始信道估计。 数字化模块根据初始信道估计将数据载体数字化为数字数据信号。 转移模块将数字数据信号传送到具体参考中的至少一个。 评估模块接收新的数据信号并根据具体参考调制新的数据信号。