Abstract
The performance of Multi-task compressed sensing for streaming signals is restricted by blocking effects caused by block sparse transformation. To solve this problem, a multi-task dynamic compressed sensing algorithm based on sparse Bayesian learning is proposed in this paper, which combines multi-task compressed sensing with sliding window based on LOT transform. Experiments show that the proposed algorithm has higher reconstruction accuracy and operation efficiency compared with its block DCT based version.
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Dong, D., Rui, G., Tian, W., Liu, G., Zhang, H., Yu, Z. (2020). A Multi-task Dynamic Compressed Sensing Algorithm for Streaming Signals Eliminating Blocking Effects. In: Liang, Q., Wang, W., Liu, X., Na, Z., Jia, M., Zhang, B. (eds) Communications, Signal Processing, and Systems. CSPS 2019. Lecture Notes in Electrical Engineering, vol 571. Springer, Singapore. https://doi.org/10.1007/978-981-13-9409-6_35
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DOI: https://doi.org/10.1007/978-981-13-9409-6_35
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