阅读说明：本技术 声波传感器质询 (Acoustic wave sensor interrogation ) 是由 S·巴朗德拉斯 J·加西亚 于 2020-03-19 设计创作，主要内容包括：本发明涉及用于质询声波传感器(10)的质询装置(20),包括发送天线(21),其被配置成向声波传感器发送质询射频信号；接收天线(22),其被配置成从声波传感器接收响应射频信号；以及处理单元(24),其被配置成确定响应射频信号的N个连续帧的各帧中的所接收的响应射频信号的同相分量I和正交分量Q,N是大于1的整数,其中N个帧的各帧包括X个采样点；确定所确定的同相分量I和正交分量Q的各对的模量|Y|；基于所确定的模量|Y|确定第一范数M；基于所确定的第一范数M和所确定的模量|Y|确定第一加权函数W；确定所接收的响应射频信号的第N+1帧的同相分量I和正交分量Q,第N+1帧包括所接收的响应射频信号的X个采样点；确定所确定的第N+1帧的同相分量I和正交分量Q的各对的模量|Y|；并将第一加权函数W应用于所确定的第N+1帧中的所接收的响应射频信号的模量|Y|,以获得针对第N+1帧的、所接收的响应射频信号的加权后的模量|Y|w。(The invention relates to an interrogation device (20) for interrogating an acoustic wave sensor (10), comprising a transmitting antenna (21) configured to transmit an interrogation radio-frequency signal to the acoustic wave sensor; a receive antenna (22) configured to receive a response radio frequency signal from the acoustic wave sensor; and a processing unit (24) configured to determine an in-phase component I and a quadrature component Q of the received response radio frequency signal in each of N successive frames of the response radio frequency signal, N being an integer greater than 1, wherein each of the N frames comprises X sample points; determining a modulus | Y | for each pair of the determined in-phase component I and quadrature component Q; determining a first norm M based on the determined modulus | Y |; determining a first weighting function W based on the determined first norm M and the determined modulus Y; determining an in-phase component I and a quadrature component Q of an N +1 th frame of the received response radio frequency signal, the N +1 th frame comprising X sample points of the received response radio frequency signal; determining a modulus | Y | of each pair of the determined in-phase component I and quadrature component Q of the (N + 1) th frame; and applying a first weighting function W to the determined modulus Y of the received response radio frequency signal in the N +1 th frame to obtain a weighted modulus Y W of the received response radio frequency signal for the N +1 th frame.)