Millimeter-wave InP Device Technologies for Ultra-high Speed Wireless Communications toward Beyond 5G

H. Hamada, T. Tsutsumi, H. Sugiyama, H. Matsuzaki, H.-J. Song, G. Itami, T. Fujimura, I. Abdo, K. Okada, H. Nosaka

doi:10.1109/iedm19573.2019.8993540

Millimeter-wave InP Device Technologies for Ultra-high Speed Wireless Communications toward Beyond 5G

DOI PDF 被引用文献3件

H. Hamada

NTT Device Technology Labs, NTT Corporation,Atsugi-shi,Kanagawa,Japan
T. Tsutsumi

NTT Device Technology Labs, NTT Corporation,Atsugi-shi,Kanagawa,Japan
H. Sugiyama

NTT Device Technology Labs, NTT Corporation,Atsugi-shi,Kanagawa,Japan
H. Matsuzaki

NTT Device Technology Labs, NTT Corporation,Atsugi-shi,Kanagawa,Japan
H.-J. Song

NTT Device Technology Labs, NTT Corporation,Atsugi-shi,Kanagawa,Japan
G. Itami

NTT Device Technology Labs, NTT Corporation,Atsugi-shi,Kanagawa,Japan
T. Fujimura

Tokyo Institute of Technology,Meguro-ku, Tokyo,Japan
I. Abdo

Tokyo Institute of Technology,Meguro-ku, Tokyo,Japan
K. Okada

Tokyo Institute of Technology,Meguro-ku, Tokyo,Japan
H. Nosaka

NTT Device Technology Labs, NTT Corporation,Atsugi-shi,Kanagawa,Japan

書誌事項

公開日: 2019-12

権利情報

https://doi.org/10.15223/policy-029
https://doi.org/10.15223/policy-037

DOI

10.1109/iedm19573.2019.8993540

公開者: IEEE

説明

We present a 300-GHz wireless transceiver (TRx) that can support a data rate of more than 100 Gb/s based on an InP-based high electron mobility transistor (InP-HEMT), for the era of "Beyond 5G". Special device technologies, such as the backside DC line technique and low loss monolithic microwave integrated circuit (MMIC) to waveguide transition technique, for implementing MMICs at very high frequencies have been introduced. The building blocks of our TRx, i.e., amplifiers and a mixer, were fabricated based on these techniques and showed superior performance. We successfully demonstrated 100-Gb/s wireless data transmission using our TRx at a link distance of 2.2 m. We also achieved 300 GHz, 120 Gb/s, 9.8-m wireless data transmission by applying our fabricated high-linearity PAs to our TRx. To the authors’ knowledge, These are the world highest data rates achieved with electronic-device-based 300-GHz TRx.