Noise is associated with all the components of the oscillator circuit; however, the major
contribution of the noise in an oscillator is from the active device, which introduces amplitude …

In the literature, different techniques have been presented for the phase-noise analysis of
free-running oscillator circuits. In order to give some insight into the relationships existing …

A new systematic method is presented for the design of high-efficiency microwave
oscillators. It is based on the control of the transistor output-voltage waveform, through the …

This paper focuses on key phase noise measurement techniques for oscillators and reviews
their advantages and disadvantages. Several test methods and test instruments are …

A new optimization method is presented for the design of microwave high-conversion gain
harmonic self-oscillating mixers (SOMs). It is based on the control of the harmonic content of …

The performance of high frequency synthesizers is often tied to a lower-frequency reference
oscillator, such as an oven-controlled crystal oscillator (OCXO), and enormous effort is often …

In this work, a transmitting two port aperture coupled microstrip antenna with variable
polarisation is presented using variable phase shifters based on Injection Locked Oscillators …

In this work, a polarisation agile antenna based on an array of two injection locked
oscillators is presented. The proposed topology provides a theoretical relative phase shift …

A circuit, based on an injection-locked, second harmonic self-oscillating mixer is presented.
The circuit provides, the double functionality of variable phase shifter and down-converter …

A new technique for phase-noise reduction in microwave oscillators is presented, based on
the synchronization with an external generator at a rational ratio. A design of a synchronized …