TY - JOUR
T1 - A real-time signal processing system of broadband active sonar based on GPU
AU - Li, Xiaomin
AU - Hou, Chaohuan
AU - Yan, Shefeng
PY - 2011/9
Y1 - 2011/9
N2 - 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.
AB - 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.
KW - Active sonar;real-time
KW - Broadband array signal processing
KW - GPU
UR - http://www.scopus.com/inward/record.url?scp=84862912921&partnerID=8YFLogxK
U2 - 10.3969/j.issn.1004-1699.2011.09.011
DO - 10.3969/j.issn.1004-1699.2011.09.011
M3 - Article
AN - SCOPUS:84862912921
SN - 1004-1699
VL - 24
SP - 1279
EP - 1283
JO - Chinese Journal of Sensors and Actuators
JF - Chinese Journal of Sensors and Actuators
IS - 9
ER -