Index modulation techniques represent a paradigm shift in wireless communications by embedding information not only in conventional amplitude and phase symbols but also in the selection of ...

A new review argues that transmitting meaning instead of raw bits could keep future wireless networks reliable even in ...

IntroductionThe Bluetooth SIG, the organization that manages Bluetooth standards, recently announced a new technology called ...

Modulation is the process of converting data into radio waves by adding information to an electronic or optical carrier signal. A carrier signal is one with a steady waveform (a constant amplitude and ...

Hierarchical modulation, also known as layered modulation, is a technique that embeds multiple data streams of differing priority within a single carrier waveform. By allocating distinct amplitude and ...