Add to ORKGThe effect of amplitude and phase errors on the radiation properties of phased array can be reduced by using a proper calibration scheme. Based on a brief review of microwave phased-arrays we derived the key requirements for a new anechoic millimeter-wave (mm-wave) antenna set-up which was constructed. The residual measurement errors obtained with this new set-up are low enough for the calibration of low-sidelobe mm-wave phased arrays
AbstractTransmit and receive performances are up to the amplitude and phase distributions over the a...
For various array signal processing methods, a well calibrated antenna array is necessary to achieve...
We have developed novel microwave attenuation measurement systems using heterodyne receivers at 0.05...
The effect of amplitude and phase errors on the radiation properties of phased array can be reduced ...
Phased array technologies has been in development for many decades but primarily in defense industry...
Phased array technology provides remarkable scanning flexibility and spatial search capability for t...
Abstract In this paper, over-the-air (OTA) phase measurement and calibration method for a fifth gen...
In future wireless communication standards, millimeter-wave frequencies will be used in order to pro...
The next generation radio access networks (5G) will make use of active phased array antennas to enab...
The characterization of physically small antennas in the millimeter-wave range has proven to be a ch...
Phased array antennas enable beamforming, partly overcoming the increase in path loss associated wit...
Due to various error sources, accurate integrated antenna measurements can be difficult to achieve. ...
Introduction. Large-size phased antenna arrays (PAA) frequently incorporate optical excitation sche...
AbstractTransmit and receive performances are up to the amplitude and phase distributions over the a...
For various array signal processing methods, a well calibrated antenna array is necessary to achieve...
We have developed novel microwave attenuation measurement systems using heterodyne receivers at 0.05...
The effect of amplitude and phase errors on the radiation properties of phased array can be reduced ...
Phased array technologies has been in development for many decades but primarily in defense industry...
Phased array technology provides remarkable scanning flexibility and spatial search capability for t...
Abstract In this paper, over-the-air (OTA) phase measurement and calibration method for a fifth gen...
In future wireless communication standards, millimeter-wave frequencies will be used in order to pro...
The next generation radio access networks (5G) will make use of active phased array antennas to enab...
The characterization of physically small antennas in the millimeter-wave range has proven to be a ch...
Phased array antennas enable beamforming, partly overcoming the increase in path loss associated wit...
Due to various error sources, accurate integrated antenna measurements can be difficult to achieve. ...
Introduction. Large-size phased antenna arrays (PAA) frequently incorporate optical excitation sche...
AbstractTransmit and receive performances are up to the amplitude and phase distributions over the a...
For various array signal processing methods, a well calibrated antenna array is necessary to achieve...
We have developed novel microwave attenuation measurement systems using heterodyne receivers at 0.05...