Abstract: In this paper a new software defined radio communication system using 256-QAM used for vehicular communications is presented. The proposed radio communication system simultaneously transmits ...

Abstract: Wireless communication is experiencing exponential growth, driven by the increasing adoption of mobile devices and the Internet of Things (IoT). One of the biggest challenges in achieving ...

Early in the pandemic, most research, including our own, focused on designing drugs that could block the virus's spike protein. This was a logical first step, but as we've seen, the virus is a moving ...

More information: Ruqiao Xia et al, Achieving 100% amplitude modulation depth in the terahertz range with graphene-based tuneable capacitance metamaterials, Light: Science & Applications (2025).

What are the Bottom-Line Benefits of Advanced Modulation Methods? Advanced modulation techniques offer several key benefits that contribute to the improved design of modern electronic systems.