Wireless technology is a comprehensive academic and engineering research domain dedicated to the study, design, and deployment of systems that facilitate the transmission of information over distance without the use of physical conductors. It investigates fundamental principles of electromagnetic wave propagation, modulation schemes, network architectures, and security protocols inherent to wireless communication modalities, characterized by its focus on enabling mobility, flexible connectivity, and ubiquitous access. The field holds significant importance for advancing paradigms in telecommunications, distributed systems, and sensor networks, driving innovation across numerous application areas.