Spectrum Efficient D-band Communication Link for Real-time Multi-gigabit Wireless Transmission
Paper i proceeding, 2018

This manuscript presents results of wireless real-time data transmission at 143 GHz. The transmitter/receiver (Tx/Rx) 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 Tx/Rx 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/s/Hz.

Millimeter wave communication quadrature amplitude modulation (QAM)

Millimeter-wave (mmW) integrated circuits

monolithic microwave integrated circuits (MMICs)

Författare

Vessen Vassilev

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Zhongxia Simon He

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Sona Carpenter

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Herbert Zirath

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Yu Yan

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Ahmed Adel Hassona

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Mingquan Bao

Ericsson AB

Thomas Emanuelsson

Ericsson AB

Jingjing Chen

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Mikael Horberg

Ericsson AB

Yinggang Li

Ericsson AB

Jonas Hansryd

Ericsson AB

2018 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM - IMS

0149-645X (ISSN) 2576-7216 (eISSN)

1523-1526

IEEE/MTT-S International Microwave Symposium
Philadelphia, PA, USA,

Ämneskategorier

Telekommunikation

Kommunikationssystem

Signalbehandling

DOI

10.1109/MWSYM.2018.8439258

ISBN

9781538650677

Mer information

Senast uppdaterat

2018-12-27