Search Results - "ver Hoeye, S."

Design and analysis of a microwave large-range variable phase-shifter based on an injection-locked harmonic self-oscillating mixer by Hoeye, S.V., Herran, L.F., Fernandez, M., Heras, F.L.

“…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…”
Get full text

Nonlinear Analysis of Mutually Coupled Harmonic Self-Oscillating Mixers by Herran, L.F., Ver Hoeye, S., Fernandez, M., Vazquez, C., Las Heras, F.

“…In this paper, a phase array based on coupled harmonic self-oscillating mixers (HSOMs) is presented for its application in a receiving antenna array. Nonlinear…”
Get full text

Frequency Scanning Array Composed of Antipodal Linearly Tapered Slot Antennas by Camblor, R., Hoeye, S. Ver, Vázquez, C., Hotopan, G., Fernández, M., Las-Heras, F.

“…In this work, a frequency scanning array of antipodal linearly tapered slot antennas is presented. The system is capable of performing beam steering from -11…”
Get full text

Millimetre wave textile integrated waveguide beamforming antenna for radar applications by Alonso, L., Ver Hoeye, S., Fernandez, M., Vazquez, C., Camblor, R., Hotopan, G., Hadarig, A., Las-Heras, F.

“…In this work, a fully Textile Integrated Waveguide (TIW) beamforming antenna for its use in a radar system operating at 77 GHz is presented. The TIW…”
Get full text

Nonlinear Optimization of Wide-Band Harmonic Self-Oscillating Mixers by Fernandez, M., Ver Hoeye, S., Herran, L.F., Las-Heras, F.

“…A new optimization method is presented for the design of wide-band harmonic self-oscillating mixers (HSOMs). High conversion gain is obtained through…”
Get full text

Analytical comparison between time- and frequency-domain techniques for phase-noise analysis by Suarez, A., Sancho, S., Ver Hoeye, S., Portilla, J.

“…In the literature, different techniques have been presented for the phase-noise analysis of free-running oscillator circuits. In order to give some insight…”
Get full text

Analysis of Phase Distribution Errors in Mutually Coupled Harmonic Self-Oscillating Mixers by Herran, L.F., Ver Hoeye, S., Fernandez, M., Vazquez, C., Las Heras, F.

“…The phase error distribution caused by the selection of the working point and synchronization characteristics of an array of mutually coupled harmonic…”
Get full text

Design of high-gain wide-band harmonic self-oscillating mixers by Fernández, M., Ver Hoeye, S., Herrán, L. F., Las Heras, F.

“…In this work, a new design method is presented for the design of wide‐band harmonic self‐oscillating mixers (HSOM) with high conversion gain. The optimum…”
Get full text

Harmonic Optimization of Rationally Synchronized Oscillators by Ver Hoeye, S., Corredoiras, M.G., Garcia, M.F., Antuna, C.V., Ontanon, L., Andres, F.

“…A new optimization technique is presented for the design of synchronized oscillators with a rational ratio between the input- and output-frequency. The…”
Get full text

Nonlinear optimization tools for the design of microwave high-conversion gain harmonic self-oscillating mixers by Herran, L.F., Hoeye, S.V., Heras, F.L.

“…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…”
Get full text

Nonlinear optimization tools for the design of high-efficiency microwave oscillators by Hoeye, S.V., Ramirez, F., Suarez, A.

“…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…”
Get full text

Analysis of noise effects on the nonlinear dynamics of synchronized oscillators by Ver Hoeye, S., Suarez, A., Sancho, S.

“…The higher sensitivity to noise of nonlinear systems near the onset of instability is analyzed here. The analysis is particularized to synchronized…”
Get full text

Transmitting Polarisation Agile Microstrip Antenna Based on Injection Locked Oscillators by Vázquez, C., Ver Hoeye, S., León, G., Fernández, M., Herrán, L. F., Las Heras, F.

“…In this work, a transmitting two port aperture coupled microstrip antenna with variable polarisation is presented using variable phase shifters based on…”
Get full text

New nonlinear design tools for self-oscillating mixers by ver Hoeye, S., Zurdo, L., Suarez, A.

“…New nonlinear design tools for self-oscillating mixers are presented here, with the aim to increase the designer's control over their behavior. The new tools…”
Get full text

Near Field Characterization of an Imaging System Based on a Frequency Scanning Antenna Array by Vazquez, C., Garcia, C., Alvarez, Y., Ver-Hoeye, S., Las-Heras, F.

“…This contribution describes the concept of frequency scanning for imaging applications. The designed frequency scanning antenna array, which works in Ku…”
Get full text

Nonlinear analysis of a microwave synthesizer based on a sampling-phase detector by Sancho, S, Ver Hoeye, S, Suarez, A, Chuan, J, Tazon, A

“…A microwave synthesizer operating at 6.52 GHz and based on a sampling-phase detector has been designed and simulated. The employment of nonlinear-analysis…”
Get full text

Frequency scanning slotted waveguide in the sub-millimeter wave band by Camblor, R., Ver Hoeye, S., Vazquez, C., Hotopan, G., Fernandez, M., Hadarig, A., Las-Heras, F.

“…In this work, a waveguide slotted antenna array working in the sub-millimeter wave band is presented. The antenna performs beam tilting from 68 to 89 degrees…”
Get full text

Sub-millimeter wave imaging system based on frequency scanning antenna by Camblor, R., Ver Hoeye, S., Vazquez, C., Hotopan, G., Fernandez, M., Hadarig, A., Las-Heras, F.

“…A novel sub-millimeter wave imaging system using a frequency scanning antenna, a diagonal horn and two biconvex lenses is presented in this work. The system…”
Get full text

Frequency scanning probe for microwave imaging by Vázquez, C, Hoeye, S V, Fernandez, M, Herran, L F, Heras, F L

“…In order to easily introduce a scanning probe for data acquisition in microwave imaging systems, a frequency steering microstrip antenna array operating from…”
Get full text

Nonlinear analysis of a microwave synthesizer based on a sampling-phase detector by Sancho, S., Ver Hoeye, S., Suarez, A., Chuan, J., Tazon, A.

“…A microwave synthesizer operating at 6.52 GHz and based on a sampling-phase detector has been designed and simulated. The employment of nonlinear analysis…”
Get full text