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This paper presents the design of a packaged antenna including glass substrate. A rectangular patch antenna is implemented on glass substrate exploiting IPD™ technology, and excited by a quarter wavelength slot dipole implemented on BiCMOS B9MW technology (Low Resistivity (LR) Si - ρ = 12 Ω.cm). The described solution solves the interconnection problem between Silicon Integrated Circuits (ICs) and...
Thanks to the competitive performances of CMOS and BiCMOS transistors, we are able to integrate the complete RF front-end on a same silicon substrate, including the antenna. In this paper, we describe a state-of-the-art measurement setup dedicated to the full characterization of silicon integrated antennas. This anechoic chamber is able to address radiation pattern and gain extraction as well as return...
This paper discusses the feasibility of integrating antennas on silicon for millimeter wave automotive radars. Since radar specifications require high gain and directivity antennas, the radiating structures cannot be fully integrated on silicon because of the intrinsic low resistivity of the substrate. We therefore investigate hybrid solutions, combining both an on-silicon antenna array and a coupled...
This paper focuses on an integrated fractal antenna on HR SOI silicon substrate. The antenna is based on a double-slotted dipole antenna. A technology overview is provided in the first section. Then the concerned designed resonant structures are depicted and compared. Simulations are performed on Ansoft HFSS 3D electromagnetic software, and measurements are completed with an on-wafer test bench.
Today, SiGe HBT cut-off frequencies are higher than 230 GHz (P. Chevalier, et al., 2004) and this increase allows new millimeter wave (MMW) applications on silicon such as 60 GHz WLAN and 77 GHz automotive radar. One of the success keys is then the passive integration. This study focuses on a 52 GHz silicon integrated antenna and related feeding transmission line (TL) topics. Double slot antenna integrated...
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