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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) is configured to generate (7) a transmit Signal (23) on the basis of a first sequence. The apparatus (100) is 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) is 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) is 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：透露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）被配置为基于第一序列生成（7）发送信号（23）。装置（100）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）被配置为模数，ADC，转换（11）集成结果（27），以便获得样本值（28），集成结果（27）基于积分（10 ）经修改的接收信号（26）在一段时间内（t s ）。装置（100）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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