An injection-locked oscillator (ILO) monolithic-microwave integrated-circuit (MMIC) chain-a
cascade of low-and high-frequency-band ILOs-is proposed for simple and cost-effective …

The analytical and experimental demonstration of subharmonic synchronization and phase
shifting of a push-pull self-oscillating mixer is presented for the first time. Inherent high …

An optoelectronic oscillator (OEO) for the generation of a microwave signal with both tunable
frequency and phase is proposed and experimentally demonstrated. In the proposed OEO, a …

Advanced telecommunication, imaging, and remote sensing systems require reliable ultra-
high stability local oscillators. Particularly, coherent detection of digital data signals relies on …

A novel approach to the optoelectronic oscillator (OEO) for the generation of a microwave
signal with simultaneously frequency and phase tunability is proposed and experimentally …

A ninth-subharmonic injection-locking scheme is proposed for local oscillator (LO) phase-
shifting-based phased-array architectures operating in the ISM band at 24 GHz. The …

The figure-of-merit (FoM) is a crucial metric in evaluating liquid crystal (LC) phase shifters,
significantly influencing the selection of superior device candidates. This paper identifies, for …

In this letter, a new microwave variable phase-shifter based on an injection-locked harmonic
self-oscillating mixer, is presented for its application in an active microstrip phased antenna …

This work presents an alternative to generate continuous phase shift of sinusoidal signals
based on the use of super harmonic injection locked oscillators (ILO). The proposed circuit is …

The Letter demonstrates that an active microstrip antenna consisting of a rectangular patch
radiator peripherally loaded with a GaAs MESFET can be operated simultaneously as a …