Add to ORKGThis paper presents a comparison the Eleven Antenna and the ETS-Lindgren quadridge horn in terms of their radiation performance as feeds for reflector antennas. They are both candidates for feeding future radio telescopes for Square Kilometer Array and VLBI2010. The comparison is done by processing measured radiation field functions and input reflection coefficients of both antennas to determine expected reflector antenna performanc
Review of recent developments of the eleven feed for future decade bandwidth radio telescopes This d...
We present significant improvements to the circular Eleven feed technology for a dual-reflector syst...
A circular quadruple-ridged flared horn achieving almost-constant beamwidth over 6:1 bandwidth is pr...
This paper presents a comparison the Eleven Antenna and the ETS-Lindgren quadridge horn in terms of ...
A new quad-ridged, flared horn achieving nearly constant beamwidth and excellent return loss over a ...
Initial optimization results for the wide-band Eleven antenna and Quadruple-Ridged Flared Horn (QRFH...
Recently there has been a growing interest in reducing the number of antennas on different platforms...
The international radio astronomy community is currently pursuing the development of a giant radio t...
The Eleven feed is a compact, low-profile decade-bandwidth log-periodic dual-dipole array antenna. I...
Abstract—A novel dual polarized ultrawide-band (UWB) feed with a decade bandwidth is presented for u...
This paper presents some new topics that will be lectured in the December 2011 course within Europea...
A novel dual polarized ultrawide-band (UWB) feed with a decade bandwidth is presented for use in bot...
This paper considers the potential of the dielectrically loaded Quad-ridge Flared Horn (QRFH) feed t...
A novel dual polarized ultrawide-band (UWB) feed with a decade bandwidth is presented for use in bot...
In this paper, we present four quadruple-ridged flared horn designs achieving 6:1 frequency bandwidt...
Review of recent developments of the eleven feed for future decade bandwidth radio telescopes This d...
We present significant improvements to the circular Eleven feed technology for a dual-reflector syst...
A circular quadruple-ridged flared horn achieving almost-constant beamwidth over 6:1 bandwidth is pr...
This paper presents a comparison the Eleven Antenna and the ETS-Lindgren quadridge horn in terms of ...
A new quad-ridged, flared horn achieving nearly constant beamwidth and excellent return loss over a ...
Initial optimization results for the wide-band Eleven antenna and Quadruple-Ridged Flared Horn (QRFH...
Recently there has been a growing interest in reducing the number of antennas on different platforms...
The international radio astronomy community is currently pursuing the development of a giant radio t...
The Eleven feed is a compact, low-profile decade-bandwidth log-periodic dual-dipole array antenna. I...
Abstract—A novel dual polarized ultrawide-band (UWB) feed with a decade bandwidth is presented for u...
This paper presents some new topics that will be lectured in the December 2011 course within Europea...
A novel dual polarized ultrawide-band (UWB) feed with a decade bandwidth is presented for use in bot...
This paper considers the potential of the dielectrically loaded Quad-ridge Flared Horn (QRFH) feed t...
A novel dual polarized ultrawide-band (UWB) feed with a decade bandwidth is presented for use in bot...
In this paper, we present four quadruple-ridged flared horn designs achieving 6:1 frequency bandwidt...
Review of recent developments of the eleven feed for future decade bandwidth radio telescopes This d...
We present significant improvements to the circular Eleven feed technology for a dual-reflector syst...
A circular quadruple-ridged flared horn achieving almost-constant beamwidth over 6:1 bandwidth is pr...