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Time Reversal Signal Processing has three main uses: creating an optimal carrier signal for communication, reconstructing a source event, and focusing high-energy waves to a point in space. A Time Reversal Mirror (TRM) is a device that can focus waves using the time reversal method. TRMs are also known as time reversal mirror arrays since they are usually arrays of transducers. TRM are well-known and have been used for decades in the optical domain. They are also used in the ultrasonic domain.

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  • Retournement temporel (fr)
  • Time reversal signal processing (en)
  • 时间反演信号处理 (zh)
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  • Le retournement temporel est un procédé physique connu de longue date dans différents domaines du spectre électromagnétique (visible, micro-onde, etc.) (et appliqué aux ultrasons par Mathias Fink à l'École supérieure de physique et de chimie industrielles de la ville de Paris) qui permet à une onde de retourner vers sa source dans le cas d'une propagation non dissipative. (fr)
  • Time Reversal Signal Processing has three main uses: creating an optimal carrier signal for communication, reconstructing a source event, and focusing high-energy waves to a point in space. A Time Reversal Mirror (TRM) is a device that can focus waves using the time reversal method. TRMs are also known as time reversal mirror arrays since they are usually arrays of transducers. TRM are well-known and have been used for decades in the optical domain. They are also used in the ultrasonic domain. (en)
  • 时间反演 信号处理是一项使波聚焦的技术。时间反演镜(Time Reversal Mirror,TRM)是一个采用时间反演的原理使得波聚焦的装置。 TRMs 也被称为时间反演镜阵列因为它通常由阵列形状的传感器组成,但并不一定是一个阵列。时间反演镜已经在光学领域和超声波领域应用了几十年。 (zh)
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  • Le retournement temporel est un procédé physique connu de longue date dans différents domaines du spectre électromagnétique (visible, micro-onde, etc.) (et appliqué aux ultrasons par Mathias Fink à l'École supérieure de physique et de chimie industrielles de la ville de Paris) qui permet à une onde de retourner vers sa source dans le cas d'une propagation non dissipative. (fr)
  • Time Reversal Signal Processing has three main uses: creating an optimal carrier signal for communication, reconstructing a source event, and focusing high-energy waves to a point in space. A Time Reversal Mirror (TRM) is a device that can focus waves using the time reversal method. TRMs are also known as time reversal mirror arrays since they are usually arrays of transducers. TRM are well-known and have been used for decades in the optical domain. They are also used in the ultrasonic domain. (en)
  • 时间反演 信号处理是一项使波聚焦的技术。时间反演镜(Time Reversal Mirror,TRM)是一个采用时间反演的原理使得波聚焦的装置。 TRMs 也被称为时间反演镜阵列因为它通常由阵列形状的传感器组成,但并不一定是一个阵列。时间反演镜已经在光学领域和超声波领域应用了几十年。 (zh)
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