Fiber optic technology is the backbone of modern digital infrastructure, and recent innovations are propelling its capabilities to new heights. In the past few years, breakthroughs in materials, ...

Abstract: Orthogonal frequency division multiplexing with index modulation (OFDM-IM) is a promising multi-carrier technique for next generation wireless communication networks. In this paper, we ...

Abstract: Affine frequency division multiplexing (AFDM) is an emerging waveform candidate for future sixth-generation (6G) systems offering a range of promising features, such as enhanced robustness ...