Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Orthogonal matching pursuit algorithm"'
Autor:
Li, Shengli a, b, Yang, Haoxiang a, b, Guo, Pan b, c, ⁎, Ren, Duochang a, b, Xu, Bin a, b, Liang, Zhenzhen a, b
Publikováno v:
In Measurement January 2024 224
Publikováno v:
IEEE Access, Vol 11, Pp 35608-35619 (2023)
Car body design includes the construction of car sketches, 2D models and 3D models. The establishment of high-quality car body models usually relies on CAD software, which requires the proficient operating skills, and the efficiency is relatively low
Externí odkaz:
https://doaj.org/article/81971872c22349ba83ac1544b91c12cb
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2022, Iss 1, Pp 1-22 (2022)
Abstract The modulated sampling scheme can intercept noncooperative signals distributed in a wide frequency band by using a single receiving channel, which is an efficient architecture in many radar and communication applications. The modulated sampl
Externí odkaz:
https://doaj.org/article/da92cec98b69475fb96bf5f3a299021e
A secondary selection-based orthogonal matching pursuit method for rolling element bearing diagnosis
Publikováno v:
In Measurement May 2021 176
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 7, p 1397 (2023)
In the context of torpedo guidance systems, the performance of active sonar in channel parameter estimation and target detection and recognition is significantly degraded by the multipath effect and the time-varying characteristics of the underwater
Externí odkaz:
https://doaj.org/article/4fcd451129254c649b547e5d3fdb16a0
Akademický článek
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Akademický článek
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Publikováno v:
In Applied Acoustics November 2018 140:205-213
Publikováno v:
IEEE Access, Vol 7, Pp 57383-57398 (2019)
In compressed sensing (CS), the absolute value of the inner product of signal and atom (or dictionary) is used to select atom (or dictionary); the atoms (or dictionaries) with larger absolute values of inner product are selected to decompose and reco
Externí odkaz:
https://doaj.org/article/126f8acfb5cf4b6cbe94c4bcda5c4636
Publikováno v:
Leida xuebao, Vol 7, Iss 3, Pp 313-319 (2018)
The passive radar is a new radar system based on third-party non-cooperative radiation sources, which has unique advantages in micro-Doppler target classification and recognition. Its characteristics determine that the micro-Doppler effect parameter
Externí odkaz:
https://doaj.org/article/3677c63038a34011ba6ada40a0123f89