A Dynamic Array-of-Subarrays Architecture and Hybrid Precoding Algorithms for Terahertz Wireless Communications

Terahertz (THz) communications are envisioned as a key technology for 6G wireless systems, owing to an unprecedented promised multi-GHz bandwidth. While THz band suffers from huge propagation losses, large arrays of sub-millimeter wavelength antennas can be realized in ultra-massive multiple-input m...

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Veröffentlicht in:	IEEE journal on selected areas in communications Jg. 38; H. 9; S. 2041 - 2056
Hauptverfasser:	Yan, Longfei, Han, Chong, Yuan, Jinhong
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.09.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Antenna arrays Architecture Bandwidths Computer architecture Computer simulation dynamic array-of-subarrays Gain hybrid precoding MIMO (control systems) Power consumption Power demand Power management Precoding Radio frequency Switches Terahertz band Terahertz frequencies Wave propagation Wireless communication Wireless communications
ISSN:	0733-8716, 1558-0008
Online-Zugang:	Volltext
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