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This paper presents a novel compact planar isolation circuit (IC) based on transformer for outstanding isolation and matching at all ports of a three-port balun. In this IC, a compact transformer is e...
In this paper, a compact broadband balun with low phase-/amplitude-imbalances based on reverse series paths is proposed. Such reverse series paths can generate a differential characteristic with sligh...
A multi-functional bandpass filter (BPF) with two switchable modes of operation, namely: i) a co-designed reflectionless bandpass filter and variable phase shifter (BPFVP) with 360° shift and ii) a co...
This paper proposes a liquid metal (LM)-enabled multi-functional passive device that can switch between a filter and a phase shifter. It consists of a half-mode substrate integrated waveguide (HMSIW),...
The paper introduces a monolithically integrated reflective load employing liquid crystal material as a reconfigurable element for phase shifter applications. The LC material is confined within a micr...
Microwave and mm-wave switches are key components in communication systems. They are used for signal routing and for realizing a wide range of reconfigurable microwave and mm-wave devices. Phase Chang...
This talk will present an overview of the opportunities and recent results at the intersection of mmWave phased arrays and AI. First, the presentation will cover the fundamentals and KPIs of 3D radar ...
This paper presents a fully-integrated 16-element phased-array transceiver (TRX) supporting dual-polarized multi-input multi-output (DP-MIMO). Transmitting/receiving (T/R) switches are embedded for ti...
A 60-GHz joint radar-communication (JRC) transceiver fabricated in a 65-nm CMOS process is introduced in this paper. Benefiting from a reconfigurable dual-mode Gilbert cell which could not only operat...
Consumer demand for data and ubiquitous connectivity is driving new development in K-Ka-band commercial communication systems. These include both terrestrial (e.g. 5G Fixed Wireless Access) and satell...