Characterization of Photonic-Assisted Free-Space Sub-THz Data Transmission

被引：1
|
作者：
Al-Dabbagh, Mohanad Dawood [1 ]
Smith, Jess [2 ]
Kleine-Ostmann, Thomas [1 ]
Naftaly, Mira [2 ]
Fatadin, Irshaad [2 ]
机构：
[1] Phys Tech Bundesanstalt PTB, Bundesallee 100, D-38116 Braunschweig, Germany
[2] Natl Phys Lab, Teddington TW11 OLW, England
来源：
2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ | 2023年
关键词：
D O I：
10.1109/IRMMW-THz57677.2023.10299393
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work we discuss the characterization of a 220-330 GHz transmission setup based on a photonic-assisted free-space THz OTA link operating over 6 meters without THz amplifiers. We present the characterization results of different key components used in the transmission testbed and the DSP stages employed to demodulate the QPSK signals at 25.6 Gbit/s.
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页数：2
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