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.

A survey by Genesis Mining reveals that while the majority of Bitcoin investors are sold on the crypto’s ability to replace gold, few are as confident of $50,000 per BTC by 2030. The US Department of ...

Implementation of safety-augmentation and three numerical benchmark examples (stirtank reactor, quadcopter, and chain mass system). The paper describing the theory ...