LEADER 02597nam 2200361 450 001 9910729792803321 005 20230730053244.0 035 $a(CKB)4960000000468916 035 $a(NjHacI)994960000000468916 035 $a(EXLCZ)994960000000468916 100 $a20230730d2023 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBroadband Terahertz Devices and Communication Technologies /$fLu Zhang, Xiaodan Pang, Prakash Pitchappa 210 1$aBasel :$cMDPI - Multidisciplinary Digital Publishing Institute,$d2023. 215 $a1 online resource (180 pages) 311 $a3-0365-7742-4 330 $aThe remarkable explosion of wireless devices and bandwidth-consuming Internet applications has boosted the demand for wireless communications with ultra-high data rates. The wireless traffic volume is foreseen to match or even surpass the wired services by 2030, and high-precision wireless services will need to be guaranteed with a peak data rate of well beyond 100 Gbit/s, eventually reaching 1 Tbit/s. To meet the exponentially increasing traffic demand, new regions in the radio spectrum are being explored. The terahertz band, which is sandwiched between microwave frequencies and optical frequencies, is considered the next breakthrough point to revolutionize communication technology due to its rich spectrum resources. It is recognized as a promising candidate for future rate-greedy applications, such as 6G communications. At the World Radio Communication Conference 2019 (WRC-19), it was announced that the identification of frequency bands in the frequency range of 275 GHz-450 GHz is permitted for land-mobile and fixed service applications, indicating potential standardization of the low-frequency window of terahertz band for near-future wireless communications. Motivated by the potential of terahertz wireless communications, this reprint reports on recent critical technological breakthroughs in terms of broadband terahertz devices and communications, as well as novel technologies at other frequency bands that can also motivate terahertz research. 606 $aCommunication and technology 615 0$aCommunication and technology. 676 $a808.00285 700 $aZhang$b Lu$01374884 702 $aPitchappa$b Prakash 702 $aPang$b Xiaodan 801 0$bNjHacI 801 1$bNjHacl 906 $aBOOK 912 $a9910729792803321 996 $aBroadband Terahertz Devices and Communication Technologies$93408670 997 $aUNINA