{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:36:09Z","timestamp":1753882569570,"version":"3.41.2"},"reference-count":24,"publisher":"World Scientific Pub Co Pte Ltd","issue":"13","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Patt. Recogn. Artif. Intell."],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:p> In order to solve the key problems of secondary surveillance radar signal debugging on special devices such as DSP and FPGA, a parallel processing scheme of secondary surveillance radar response signal is proposed based on CPU\u2013GPU architecture. It can effectively reduce the difficulty of code development and improve the portability of program. The parallel optimization design of each processing model of response signal is made through the characteristics of shared memory in CPU\u2013GPU architecture to improve the processing speed of the algorithm. The proposed scheme is tested and analyzed on different graphics cards by the secondary surveillance radar Mode-5 response signal in this paper. The experimental results showed that it takes 8390.52960 us to implement the signal processing algorithm based on NVIDIA Tesla K40c graphics card, which can save 51.98% of time than NVIDIA Quadro K4200 graphics card, and makes it possible to do the real-time processing of the secondary surveillance radar signal. <\/jats:p>","DOI":"10.1142\/s0218001422580083","type":"journal-article","created":{"date-parts":[[2022,7,13]],"date-time":"2022-07-13T15:11:05Z","timestamp":1657725065000},"source":"Crossref","is-referenced-by-count":0,"title":["Parallel Optimal Design of SSR Response Signal Processing Algorithms Based on GPU"],"prefix":"10.1142","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0627-0573","authenticated-orcid":false,"given":"Ke","family":"Li","sequence":"first","affiliation":[{"name":"Electronic Engineering Institute, Naval University of Engineering, Jiefang Road 717, 145 Mailbox, Wuhan 430033, Hubei, P. R. 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