A real-time signal processing system of broadband active sonar based on GPU

Xiaomin Li; Chaohuan Hou; Shefeng Yan

doi:10.3969/j.issn.1004-1699.2011.09.011

A real-time signal processing system of broadband active sonar based on GPU

Xiaomin Li, Chaohuan Hou^*, Shefeng Yan

^*Corresponding author for this work

CAS - Institute of Acoustics

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

This system implements the signal processing of broadband active sonar using GPU via CUDA, and achieves the timeliness of the whole processing system. Experimentations show that it improves about one magnitude compared with CPU; Meanwhile, it has many advantages compared with DSP platform which has the same processing speed,such as shorter development period,lower cost,higher reliability and so on.

Original language	English
Pages (from-to)	1279-1283
Number of pages	5
Journal	Chinese Journal of Sensors and Actuators
Volume	24
Issue number	9
DOIs	https://doi.org/10.3969/j.issn.1004-1699.2011.09.011
Publication status	Published - Sept 2011
Externally published	Yes

Keywords

Active sonar;real-time
Broadband array signal processing
GPU

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10.3969/j.issn.1004-1699.2011.09.011

Cite this

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abstract = "This system implements the signal processing of broadband active sonar using GPU via CUDA, and achieves the timeliness of the whole processing system. Experimentations show that it improves about one magnitude compared with CPU; Meanwhile, it has many advantages compared with DSP platform which has the same processing speed,such as shorter development period,lower cost,higher reliability and so on.",

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A real-time signal processing system of broadband active sonar based on GPU

Abstract

Keywords

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