Focused on Toy the issue that conventional remote sensing image classification methods have run into the bottlenecks in accuracy, a new remote sensing image classification method inspired by deep learning is proposed, which is based on Stacked Denoising Autoencoder.First, the deep network model is built through the stacked layers of Denoising Autoe
In mm-wave massive Multiple Input Multiple Output (MIMO) systems, in order to further improve the spectral efficiency of hybrid precoding in fully connected structure, an Alternate Minimization based on Gradient Descent (GD-AltMin) hybrid precoding algorithm is proposed.Firstly, the right singular vector of the channel matrix is used to initialize
Brood diseases and pesticides can reduce the survival of bee larvae, reduce bee populations, and negatively influence ecosystem biodiversity.However, major gaps persist in our knowledge regarding the routes and implications of co-exposure to these stressors in managed and wild bee brood.In this review, we evaluate the likelihood for co-exposure to