Localization in 6G: A Journey along existing Wireless Communication Technologies

In this study, the authors examine the technical challenges associated with wireless localization algorithms in indoor environments. The paper presents an in-depth analysis of various wireless communication technologies, meticulously summarizing their salient features and their implications within the broader scope of research. The outcomes of this study contribute significant technical insights into the capabilities and limitations of Joint Communications and Sensing (JCAS) technology. These insights are pivotal for advancing seamless data exchange and achieving comprehensive connectivity in the realm of 6G wireless communication networks, particularly those that integrate localization functionalities. The detailed findings of this research are poised to inform and influence subsequent technical research and developmental strategies in this specialized field.