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    AUTOMATIC GAIN CONTROL APPARATUS AND METHOD USING EFFECTIVE RECEIVING STRUCTURE OF IMPULSE RADIO ULTRA-WIDE BAND WIRELESS COMMUNICATION SYSTEM
    1.
    发明申请
    AUTOMATIC GAIN CONTROL APPARATUS AND METHOD USING EFFECTIVE RECEIVING STRUCTURE OF IMPULSE RADIO ULTRA-WIDE BAND WIRELESS COMMUNICATION SYSTEM 有权
    自动增益控制装置和方法采用有效接收结构的无线超宽带无线通信系统

    公开(公告)号：US20100118917A1

    公开(公告)日：2010-05-13

    申请号：US12604561

    申请日：2009-10-23

    申请人： Jung-yeol OH ,  Min Su KIL ,  Jae Young KIM

    发明人： Jung-yeol OH ,  Min Su KIL ,  Jae Young KIM

    IPC分类号： H04B1/69 ,  H04L27/06

    CPC分类号： H04B1/71637

    摘要： Provided are an automatic gain control (AGC) apparatus using an efficient receiving structure of an impulse signal-based ultra wideband wireless communication system, and a method thereof. An AGC apparatus of an impulse signal-based wireless communication system guarantees an SNR received through an analog circuit unit, outputs correlation values with respect to an impulse preamble of the received signal, outputs the maximum value of the correlation values for each symbol among the correlation values, or divides a symbol period into a plurality of groups and obtains average values through a sum of each group to output the maximum value thereof.

    摘要翻译： 提供一种使用基于脉冲信号的超宽带无线通信系统的有效接收结构的自动增益控制（AGC）装置及其方法。 基于脉冲信号的无线通信系统的AGC装置保证通过模拟电路单元接收的SNR，相对于接收信号的脉冲前同步输出相关值，输出相关值中的每个符号的相关值的最大值 值，或者将符号周期划分为多个组，并且通过每个组的和获得平均值以输出其最大值。