Abstract: This letter introduces Non-Orthogonal Time Frequency Space Index Modulation Multiple Access (NOTFS-IMMA), an enhanced uplink random access scheme that integrates Non-Orthogonal Multiple ...
We suggest that there should be a minimum electromagnetic radiation frequency in the Hubble sphere and that this seems to be directly linked to the Hawking Temperature and our recent discovery that ...
Abstract: In this work, we present a radar countermeasure technique based on time-modulated metasurfaces for false target generation in radar systems that make use of symmetrical triangular linearly ...
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