Title :
Tranceiver for digital radiorelay system in terahertz frequency band
Author :
Ilchenko, M.Ye. ; Kuzmin, S.E. ; Narytnik, T.N. ; Radzikhovsky, V.N.
Author_Institution :
SRI of Telecommun. NTUU KPI, Kiev, Ukraine
Abstract :
A number of the devices, which can be used for creation of new communication systems generation in terahertz band, have been developed. These devices for the first time allowed creating a digital radio relay system transceiver in 130 GHz frequency band. Output power of a transmitter was -10 dBm and sensitivity of a receiver was not lower 10-11 W. Data transfer rate of 155Mbit/s was achieved using QAM-256 modulation in 25 MHz pass band.
Keywords :
digital radio; quadrature amplitude modulation; radio transceivers; QAM-256 modulation; bit rate 155 Mbit/s; communication system generation; data transfer rate; digital radiorelay system tranceiver; frequency 130 GHz; frequency 25 MHz; receiver sensitivity; terahertz frequency band; transmitter power; Electronic mail; Microwave circuits; Microwave communication; Relays; Telecommunications; Transceivers;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-395-1
