@inproceedings{075d869122a5437c858ede7dd5ec2c0c,
title = "A Low-Power 120-GHz integrated sixport receiver front-end with digital adjustable gain in a 130-nm bicmos technology",
abstract = "In this paper a 120 GHz monolithic low-power sixport receiver front-end including two variable gain amplifiers, a passive sixport network, four detectors and a digital serial interface (SPI) is presented. The measurement principle is based on the additive superposition of two incident millimeter-wave signals, whereas the superposition must be fulfilled under special conditions. After power detection, the quadrature components can be extracted. The proposed measurement system is well suited for industrial radar applications, as well as for biomedical applications and it is further more well suited for communication systems. The receiver has been designed using a 0.13 μm SiGe BiCMOS process from IHP (SG13G2). The whole integrated circuit has a size of 1560 μm × 900 μm and only consumes 102.3 mW from a 3.3 V supply. The receiver exhibits a 1 dB compression point of -13 dBm at the center frequency. The bandwidth is 15.5 GHz and covers the lower part of the D-Band. The gain of the input amplifier can be adjusted from 3 to 16 dB by a digital interface. The maximum power consumption of the VGA is 46.2 mW.",
keywords = "Communication receiver, Industrial radar, Inter-ferometer, Low power, Millimeter-wave, Phase measurement, SiGe BiC-MOS, Sixport",
author = "Matthias Voelkel and Hartmut Hirsch and Marco Dietz and Robert Weigel and Amelie Hagelauer and Dietmar Kissinger",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, BCTM 2017 ; Conference date: 19-10-2017 Through 21-10-2017",
year = "2017",
month = nov,
day = "15",
doi = "10.1109/BCTM.2017.8112916",
language = "English",
series = "Proceedings of the IEEE Bipolar/BiCMOS Circuits and Technology Meeting",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "82--85",
booktitle = "2017 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, BCTM 2017",
}