← 返回 JSSC 论文列表JSSC 2019第9期RF & Wireless35-nm
Broadband 240-GHz Radar f or Non-Destructive Testing of Composite Materials Thom
介绍了一种240 GHz宽带频率调制连续波雷达，用于复合材料的无损检测。
输出功率8 dBm（芯片级），6 dBm（模块级），接收路径转换增益10 dB，噪声系数7 dB
240 GHz雷达无损检测复合材料毫米波太赫兹
▸采用35-nm InAlAs/InGaAs基变质高电子迁移率晶体管技术
▸先进的背端工艺(BEOL)
▸宽带集成电路库开发
Abstract
A broadband frequency-modulated continuous-
wave radar that operates at a center frequency of 240 GHz
is being presented. The main focus of this paper is on the
monolithic integration of the millimeter wave transceiver front
end circuit and its validation at the wafer level, module level, and
system level. The transceiver front end chip was developed using
a 35-nm InAlAs/InGaAs-based metamorphic high electron
mobility transistor technology with an advanced back-end-of-
line (BEOL) process. The k