Tech Xplore

Tiny silicon structures compute with heat, achieving 99% accurate matrix multiplication

MIT researchers have designed silicon structures that can perform calculations in an electronic device using excess heat instead of electricity. These tiny structures could someday enable more ...
IEEE

Improving Mean Covariance Matrix Estimation by Minimizing Within-class Dissimilarities Using Asymmetry of Kullback-Leibler Divergence in MI-Based BCI

Abstract: Brain-computer interface (BCI) systems create a direct communication channel from the brain to an output device by translating brain activity into a sequence of control commands. Feature ...
IEEE

Enhancing Traditional Underwater DoA Estimation Techniques Using Convolutional Autoencoder-Based Covariance Matrix Reconstruction

Abstract: Accurate Direction-of-Arrival (DoA) estimation is highly dependent on the correctness of the covariance matrix, which reflects the spatial characteristics of the signal. In underwater ...