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Spectrum Efficient D-band Communication Link for Real-time Multi-gigabit Wireless Transmission

  • Vessen Vassilev
  • , Zhongxia Simon He
  • , Sona Carpenter
  • , Herbert Zirath
  • , Yu Yan
  • , Ahmed Hassona
  • , Mingquan Bao
  • , Thomas Emanuelsson
  • , Jingjing Chen
  • , Mikael Hörberg
  • , Yinggang Lit
  • , Jonas Hansrydl
  • Chalmers University of Technology
  • Ericsson AB

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Ahstract- This manuscript presents results of wireless realtime data transmission at 143 GHz. The transmitter/receiver (TxlRx) front-end circuitry is integrated on a single monolithic microwave integrated circuits (MMICs), realized in a 250-nm indium phosphide (InP) double heterojunction bipolar transistor (DHBT) technology. The Tx module shows gain of 12 dB at 143 GHz with output power of -2.3 dBm at 1 dB gain compression. The Rx module has a gain of 15 dB with noise figure (NF) of 13 dB at 143 GHz. The minimum NF of 10 dB is measured at 132 GHz. The TxlRx front-end modules were integrated in two radio units to demonstrate a real time wireless data transmission. At a distance of 10 m and using 40 dBi gain antennas, the highest data rate achieved was 5.3 Gbit/s using 64 QAM modulation over a 1 GHz channel with spectrum efficiency of 5bit/slHz.

源语言英语
主期刊名Proceedings of the 2018 IEEE/MTT-S International Microwave Symposium, IMS 2018
出版商Institute of Electrical and Electronics Engineers Inc.
1523-1526
页数4
ISBN(印刷版)9781538650677
DOI
出版状态已出版 - 17 8月 2018
已对外发布
活动2018 IEEE/MTT-S International Microwave Symposium, IMS 2018 - Philadelphia, 美国
期限: 10 6月 201815 6月 2018

出版系列

姓名IEEE MTT-S International Microwave Symposium Digest
2018-June
ISSN(印刷版)0149-645X

会议

会议2018 IEEE/MTT-S International Microwave Symposium, IMS 2018
国家/地区美国
Philadelphia
时期10/06/1815/06/18

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