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 ...
A new review argues that transmitting meaning instead of raw bits could keep future wireless networks reliable even in ...
Handsets employing 3G wireless, and beyond, are expected to have a large number of new features and functions, such as MPEG-4 video and audio. These compute-intensive tasks place major demands on ...
IntroductionThe Bluetooth SIG, the organization that manages Bluetooth standards, recently announced a new technology called ...
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 ...
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