Introduction: In the vast expanse of space, communication plays a pivotal role in enabling seamless interactions between Earth and satellites or spacecraft. Traditional radio frequency (RF) communication has long been the go-to method for space-based communication. However, a new era is dawning with the emergence of spaceborne optical switching technology. …

Introduction: Disasters, whether natural or man-made, demand swift and effective response strategies. One of the biggest challenges in disaster response is establishing reliable communication networks, especially in remote or bandwidth-constrained areas. In recent years, the concept of low-bandwidth remote situational awareness communications mesh networks, powered by small radios, has emerged …