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Journals
Applied Mathematics and Nonlinear Sciences
Volume 8 (2023): Issue 2 (July 2023)
Open Access
Application of matrix multiplication in signal sensor image perception
Lihua Dai
Lihua Dai
,
Xuemin Cheng
Xuemin Cheng
,
Ben Wang
Ben Wang
and
Qin Wang
Qin Wang
| Dec 23, 2022
Applied Mathematics and Nonlinear Sciences
Volume 8 (2023): Issue 2 (July 2023)
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Published Online:
Dec 23, 2022
Page range:
601 - 614
Received:
Jul 08, 2022
Accepted:
Oct 09, 2022
DOI:
https://doi.org/10.2478/amns.2021.2.00276
Keywords
Matrix multiplication
,
Wireless sensor networks
,
Measurement matrices
,
Distributed compressed sensing
© 2023 Lihua Dai et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Fig. 1
D Validation of the values
Fig. 2
Applies the improved algorithm to the reduction results of the actual volcano data
Fig. 3
Restores the results of applying the sparse random matrix to the overall algorithm
Fig. 4
Applies the modified algorithm to four actual data from different periods
Fig. 5
Comparison between the reduction algorithms
Fig. 6
Focuses on the magnified tip part for comparison
Fig. 7
Comparison of multiple reduction algorithms