probiotic 发表于 2025-3-21 17:08:47

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表否定 发表于 2025-3-21 23:05:38

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Lineage 发表于 2025-3-22 01:03:49

BaTiO3-Based Piezoelectric Materials,red for the understanding of echo-location from an engineering and mathematical perspective. Accordingly, this chapter contains standard signal processing material that would be covered at the senior under-graduate or early graduate level in electrical engineering. Most of it may be found in standar

弄皱 发表于 2025-3-22 07:52:15

https://doi.org/10.1007/978-3-662-26751-6sical objects or scatterers, is primarily motivated by (1.) the desire to . their presence, and (2.) to . associated parameters such as size, range, speed, and bearing. Secondary objectives which relate to these may involve identification, discrimination, and tracking of specific scattering objects

俗艳 发表于 2025-3-22 09:38:03

https://doi.org/10.1007/978-1-84628-935-4g model. It results from signal propagation in a homogeneous non-dispersive medium and reflection from a single distant point that may be moving at constant speed with a velocity component along the line of sight. The resulting echo is a Doppler dilated and delayed signal with the same fundamental f

土产 发表于 2025-3-22 13:30:08

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土产 发表于 2025-3-22 20:25:09

Advances in Linear Free Energy Relationshipsof the system and its properties largely determine the amount and quality of information obtained from an active interrogation. The waveform ambiguity properties that are determined by the amplitude and phase/frequency modulation functions define both the detection performance and the parameter esti

vocation 发表于 2025-3-22 23:35:21

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遗留之物 发表于 2025-3-23 05:11:29

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AVOW 发表于 2025-3-23 06:01:05

https://doi.org/10.1007/978-1-4615-0312-5Signal; Symbol; acoustics; algebra; communication; design; detection; development; material; modeling; radar; s
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查看完整版本: Titlebook: Echo Signal Processing; Dennis W. Ricker Book 2003 Springer Science+Business Media New York 2003 Signal.Symbol.acoustics.algebra.communica