Processing gain (GT) and detection threshold (DT)
Introduction to Active Sonar Detection. Basic Notions
Article REF: RAD6714 V1
Processing gain (GT) and detection threshold (DT)
Introduction to Active Sonar Detection. Basic Notions

Author : Denis PILLON

Publication date: November 10, 2017 | Lire en français

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7. Processing gain (GT) and detection threshold (DT)

7.1 Pure frequency pulse (PF)

A sinusoid of frequency f and duration T is the simplest signal to emit, as it doesn't require a broadband transducer: FPs were used by Langevin and by ASDIC (24 kHz, T = 30 ms see § 2.1 ). The other advantage of these pings is that if the echo...

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