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 ...
Free-space optical (FSO) communication has emerged as a promising technology for next-generation wireless and optical communication networks due to its ...
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 ...
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 ...
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