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METHOD FOR THE ACQUISITION OF IMPULSE RESPONSES, E.G. FOR ULTRA-WIDEBAND SYSTEMS
METHOD FOR THE ACQUISITION OF IMPULSE RESPONSES, E.G. FOR ULTRA-WIDEBAND SYSTEMS
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机译：例如，获取脉冲响应的方法，例如用于超宽带系统
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摘要
There are disclosed techniques (e.g., apparatus, methods) for estimating an impulse response (30) of a linear system (4).;An apparatus (100) may be configured to generate (7) a transmit signal (23) on the basis of a first sequence. The apparatus (100) may be configured to obtain a receive signal (24) and to multiply (9) the receive signal (24) with a second sequence (25), to obtain a modified receive signal (26), wherein the second sequence (25) is different from the first sequence. The apparatus (100) may be configured to analog-to-digital, ADC, convert (11) an integration result (27) in order to obtain a sample value (28), the integration result (27) being based on an integration (10) of the modified receive signal (26) over a period (Ts) of time. The apparatus (100) may be configured to obtain an estimate (30) of the impulse response on the basis of a plurality (29) of sample values (28).
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机译：公开了用于估计线性系统（4）的脉冲响应（4）的技术（例如，装置，方法）。;装置（100）可以被配置为基于的基础产生（7）发射信号（23）第一序列。装置（100）可以被配置为获得接收信号（24）并用第二序列（25）乘以（9）接收信号（24），以获得修改的接收信号（26），其中第二序列（25）与第一序列不同。该装置（100）可以被配置为模数 - 数字，ADC，转换（11）集成结果（27），以便获得采样值（28），集成结果（27）基于积分（ 10）在时间（T S ）的时间段内（T S ）的改进的接收信号（26）。装置（100）可以被配置为基于多个（29）的样本值（28）获得脉冲响应的估计（30）。
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