This paper presents a scalable and compact 28-GHz 4-element 4-stream CMOS fully-connected receiver designed for multi-beam multiple-input multiple-output (MB-MIMO) operation, where high beam-to-beam (...
In this paper, we propose a millimeter-wave relay system powered entirely by energy harvested by wireless power transfer (WPT), eliminating the need for TDD synchronization. The relay transceiver uses...
This paper presents a W-band frequency-modulated continuous wave (FMCW) radar transceiver designed for centimeter-level imaging applications. The transceiver features a self-calibrated Type-III all-di...
We present a linear single-ended distributed driver implemented in 130nm BiCMOS process with fT / fmax of 470/650 GHz, designed for single-ended push-pull thin-film lithium niobate (TFLN) traveling-wa...
This paper presents a 200-Gb/s low-noise transimpedance amplifier (TIA) implemented in standard 28-nm CMOS technology, addressing the escalating bandwidth demands of artificial intelligence data cente...
A 4×212 Gbps, 3.34 pJ/bit PAM-4 optical transmitter chipset for Linear Pluggable Optics (LPO) applications is presented, featuring a co-designed architecture with a 57 GHz E/O bandwidth and a 20 dB ga...
We present a photoreceiver assembly optimized through comprehensive modeling of the photodiode (PD), the transimpedance amplifier (TIA), and their interconnection. This allows an early and accurate op...
This paper presents a fully integrated low-cost 14nm CMOS 5–7GHz 160MHz bandwidth RF to ADC Wi-Fi 7 receiver, based on a channel and bandwidth selective second order shunt N-path band pass filter LNA ...
This paper presents a compact and low-power D-band low-noise amplifier (LNA) implemented in 55 nm SiGe BiCMOS. The circuit is based on the cascode configuration, and to address the fundamental gain li...
This paper presents a broadband G-band frequency doubler implemented in 130-nm SiGe BiCMOS technology. The design features an active balun integrated with a stacked doubler-and-amplification (D&am...