Title :
A 16QAM modulation based 3Gbps wireless communication demonstration system at 0.34 THz band
Author :
Bin Lu ; Wei Huang ; Lin, Chong ; Wang, Chingyue
Author_Institution :
Inst. of Electron. Eng., China Acad. of Eng. Phys., Mianyang, China
Abstract :
This article describes a 16QAM modulation based 3Gbps wireless communication demonstration system at 0.34 THz band, which consists of a 0.34 THz wireless communication transceiver front end based on solid-state semiconductor, an IF updown converter, and a digital signal process unit. The transmitted signal carrier of this demonstration system is centered at 0.34 THz, the output power is -20dBm, the gain of antenna is 25dBi. The demonstration system succeedes in error free transmission of 3Gbps data rate signal over 30cm distance.
Keywords :
quadrature amplitude modulation; radio transceivers; signal processing; 16QAM modulation; IF updown converter; bit rate 3 Gbit/s; digital signal processing unit; frequency 0.34 THz; solid-state semiconductor; wireless communication demonstration system; wireless communication transceiver; Band-pass filters; Bandwidth; Loss measurement; Microwave filters; Mixers; Modulation; Wireless communication;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665593
