Tight Focus Toward the Future: Tight Material Combination for Millimeter-Wave RF Power Applications: InP HBT SiGe BiCMOS Heterogeneous Wafer-Level Integration

2017 ◽  
Vol 18 (2) ◽  
pp. 74-82 ◽  
Author(s):  
Nils Weimann ◽  
Maruf Hossain ◽  
Viktor Krozer ◽  
Wolfgang Heinrich ◽  
Marco Lisker ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Rf Power ◽  
Wafer Level ◽  
Material Combination ◽  
The Future ◽  
Sige Bicmos ◽  
Tight Focus

scholarly journals Survey of Millimeter-Wave Propagation Measurements and Models in Indoor Environments

Electronics ◽  
2021 ◽  
Vol 10 (14) ◽  
pp. 1653
Author(s):  
Ahmed Al-Saman ◽  
Michael Cheffena ◽  
Olakunle Elijah ◽  
Yousef A. Al-Gumaei ◽  
Sharul Kamal Abdul Rahim ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Measurement Techniques ◽  
Path Loss ◽  
Delay Spread ◽  
Indoor Environments ◽  
Future Trends ◽  
Signal Loss ◽  
Indoor Wireless ◽  
The Future ◽  
Future Demands

The millimeter-wave (mmWave) is expected to deliver a huge bandwidth to address the future demands for higher data rate transmissions. However, one of the major challenges in the mmWave band is the increase in signal loss as the operating frequency increases. This has attracted several research interests both from academia and the industry for indoor and outdoor mmWave operations. This paper focuses on the works that have been carried out in the study of the mmWave channel measurement in indoor environments. A survey of the measurement techniques, prominent path loss models, analysis of path loss and delay spread for mmWave in different indoor environments is presented. This covers the mmWave frequencies from 28 GHz to 100 GHz that have been considered in the last two decades. In addition, the possible future trends for the mmWave indoor propagation studies and measurements have been discussed. These include the critical indoor environment, the roles of artificial intelligence, channel characterization for indoor devices, reconfigurable intelligent surfaces, and mmWave for 6G systems. This survey can help engineers and researchers to plan, design, and optimize reliable 5G wireless indoor networks. It will also motivate the researchers and engineering communities towards finding a better outcome in the future trends of the mmWave indoor wireless network for 6G systems and beyond.

Key Microwave and Millimeter Wave Technologies for 5G Radio

2018 ◽  
pp. 70-104
Author(s):  
Vojislav Milosevic ◽  
Branka Jokanovic ◽  
Olga Boric-Lubecke ◽  
Victor M. Lubecke
Keyword(s):  
Millimeter Wave ◽  
Wave Frequency ◽  
Professional Lives ◽  
Frequency Bands ◽  
Design Changes ◽  
Driverless Cars ◽  
The Future ◽  
Remote Healthcare ◽  
Antenna Systems ◽  
Simultaneous Transmission

This chapter presents an overview on the drivers behind the 5G evolution and explains technological breakthroughs in the microwave and millimeter wave domain that will create the 5G backbone. Extensions to millimeter wave frequency bands, advanced multi-antenna systems and antenna beamforming and simultaneous transmission and reception are some of the prospects that could lead to both architectural and component disruptive design changes in the future 5G. 5G is expected to include an innovative set of technologies that will radically change our private and professional lives, though applications of novel services, such as remote healthcare, driverless cars, wireless robots and connected homes, which will alter boundaries between the real and the cyber world.

scholarly journals Nanosecond rf-Power Switch for Gyrotron-Driven Millimeter-Wave Accelerators

2019 ◽  
Vol 11 (3) ◽  
Author(s):  
S.V. Kutsaev ◽  
B. Jacobson ◽  
A.Yu. Smirnov ◽  
T. Campese ◽  
V.A. Dolgashev ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Rf Power ◽  
Power Switch

scholarly journals Millimeter-Wave Avalanche Noise Sources Based on p-i-n Diodes in 130 nm SiGe BiCMOS Technology: Device Characterization and CAD Modeling

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 178976-178990
Author(s):  
Federico Alimenti ◽  
Guendalina Simoncini ◽  
Gianluca Brozzetti ◽  
Daniele Dal Maistro ◽  
Marc Tiebout
Keyword(s):  
Millimeter Wave ◽  
Noise Sources ◽  
Device Characterization ◽  
Cad Modeling ◽  
Bicmos Technology ◽  
Sige Bicmos
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