Sub-THz Radio Communication Links From Research to Field Trial

被引：0
|
作者：
Babay, M. [1 ]
Moretto, M. [2 ]
Perrault, P. [1 ]
Bara-Maillet, R. [1 ]
Mcillree, P. [1 ]
Froger, E. [1 ]
Di Prisco, P. [2 ]
Lopez, P. [1 ]
机构：
[1] Nokia X Haul BU, Paris Saclay, France
[2] Nokia X Haul BU, Vimercate, Italy
来源：
2022 52ND EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2022年
关键词：
millimetre wave communication; wireless backhaul; D-band; transceivers; mmWave; WIRELESS COMMUNICATION;
D O I：
暂无
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：
This paper presents the technological challenges and the potential application scenarios of high-capacity radio communication links operating in the sub-THz frequency band. A field trial of a dual carrier and dual polarisation transceiver demonstrator operating at D-band from 130 GHz up to 170 GHz is presented. Results show that the module supports TX constellations up to 128-QAM with 2 GHz channel spacing. An unconventional architecture, enabling a flexible frequency division duplex (f-FDD) and in band full duplex (FD) approaches, based on two separated antennas to transmit and receive, is here proposed and validated.
引用
收藏
页码：780 / 783
页数：4
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