Abstract: Channel estimation is one of the main challenges for implementing reconfigurable intelligent surface (RIS)-aided communication system with a large number of antennas at the base station (BS) ...
Abstract: The sigmoid function is a representative activation function in shallow neural networks. Its hardware realization is challenging due to the complex exponential and reciprocal operations.
Implementation of safety-augmentation and three numerical benchmark examples (stirtank reactor, quadcopter, and chain mass system). The paper describing the theory ...