Efficient tracking of spatially correlated signals in wireless sensor fields: A weighted stochastic gradient approach
Abstract A weighted stochastic gradient algorithm is proposed for cost‐efficient tracking of unknown, correlated spatial signals from randomly distributed sensor observations in localized wireless sensor field. The algorithm is implemented in spatial modelling and spatial tracking phases. In spatial...
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| Format: | Article |
| Language: | English |
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Wiley
2021-04-01
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| Series: | IET Wireless Sensor Systems |
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| Online Access: | https://doi.org/10.1049/wss2.12012 |