caa a22 4500 445306068 CHVBK 20180317142613.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s10762-010-9758-1 doi (NATIONALLICENCE)springer-10.1007/s10762-010-9758-1 A Review on Terahertz Communications Research [Elektronische Daten] [Thomas Kleine-Ostmann, Tadao Nagatsuma] The increasing demand of unoccupied and unregulated bandwidth for wireless communication systems will inevitably lead to the extension of operation frequencies toward the lower THz frequency range. Higher carrier frequencies will allow for fast transmission of huge amounts of data as needed for new emerging applications. Despite the tremendous hurdles that have to be overcome with regard to sources and detectors, circuit and antenna technology and system architecture to realize ultrafast data transmission in a scenario with extensive transmission loss, a new area of research is beginning to form. In this article we give an overview of emerging technologies and system research that might lead to ubiquitous THz communication systems in the future. Springer Science+Business Media, LLC, 2011 Terahertz communications nationallicence Ultra-broadband short-range indoor communication systems nationallicence Long-range outdoor communication systems nationallicence THz modulators nationallicence Ray tracing nationallicence Channel modelling nationallicence Uni-travelling-carrier photodiodes nationallicence Schottky barrier diodes nationallicence THz antennas nationallicence THz transmitters nationallicence THz receivers nationallicence Kleine-Ostmann Thomas Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38116, Braunschweig, Germany aut Nagatsuma Tadao Osaka University, 1-3 Machikaneyama, 560-8531, Toyonaka, Osaka, Japan aut Journal of Infrared, Millimeter, and Terahertz Waves Springer US; http://www.springer-ny.com 32/2(2011-02-01), 143-171 1866-6892 32:2<143 2011 32 10762 https://doi.org/10.1007/s10762-010-9758-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10762-010-9758-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kleine-Ostmann Thomas Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38116, Braunschweig, Germany aut NATIONALLICENCE 700 1- Nagatsuma Tadao Osaka University, 1-3 Machikaneyama, 560-8531, Toyonaka, Osaka, Japan aut NATIONALLICENCE 773 0- Journal of Infrared, Millimeter, and Terahertz Waves Springer US; http://www.springer-ny.com 32/2(2011-02-01), 143-171 1866-6892 32:2<143 2011 32 10762 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer