Back to Single-Carrier for Beyond-5G Communications above 90GHz » « Novel Index Modulation techniques for low-power Wireless Terabits system in sub-THz bands » (2020)
Abstract / truncated to 115 words
Wireless Terabits per second (Tbps) link is needed for the new emerging data-hungry applications in Beyond 5G (B5G) (e.g., high capacity broadband, enhanced hotspot, 3D extended reality, etc.). The sub-GHz bands are scarce and overused, while the considered millimeter Wave bands in 5G are insufficient to reach the desired ultra-high throughput. Thus, the sub-THz/THz bands are envisaged as the next frontier for B5G wireless communication. Even though a wider bandwidth and large-scale MIMO are envisioned at sub-THz bands, but the system and waveform design should consider the channel characteristics, technological limitations, and high RF impairments. Based on these challenges, we proposed to use an energy-efficient low order single carrier modulation accompanied by spectral-efficient Index Modulation ... toggle 8 keywordssingle carrier – sub-thz – terabit communications – 6G – wireless communication – index modulation techniques – filter shape index modulation – gsm mimo scheme
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