A radial line slot antenna for DBS reception
M Ando, H Sasazawa, S Nishikata… - 1988 18th European …, 1988 - ieeexplore.ieee.org
A Radial Line Slot Antenna (RLSA) is a novel planar array. This paper discusses the key
design of RLSA, that is, the suppression of reflection in the antenna and the slot coupling …
design of RLSA, that is, the suppression of reflection in the antenna and the slot coupling …
A single-layered radial line slot antenna for DBS reception
M Ando, M Takahashi, M Natori… - 1990 20th European …, 1990 - ieeexplore.ieee.org
A radial line slot antenna (RLSA) is a commercial high efficiency planar array. Double-
layered lines have contributed to realize uniform aperture illumination and to reduce …
layered lines have contributed to realize uniform aperture illumination and to reduce …
A concentric array wide-band radial line slot antenna with matching terminating slots
T Yamamoto, M Ando, N Goto - IEEE Antennas and …, 1995 - ieeexplore.ieee.org
A radial line slot antenna (RSLA) is a slotted waveguide planar array for DBS reception. The
paper proposes a concentric array wideband-RLSA with matching terminating slots for …
paper proposes a concentric array wideband-RLSA with matching terminating slots for …
Characteristics of radial line slot antennas for DBS reception
The measured performance of single-layered radial line slot antennas (SL-RLSAs) is
presented to confirm a recently established method for the slot design. An efficiency of 70 …
presented to confirm a recently established method for the slot design. An efficiency of 70 …
Enhancement of Band-Edge Gain in Radial Line Slot Antennas Using the Power Divider--A Wide-Band Radial Line Slot Antenna--
T Yamamoto, M TAKAHASHI, M Ando… - IEICE transactions on …, 1995 - search.ieice.org
A Radial Line Slot Antenna (RLSA) is a planar antenna for DBS reception. It is a kind of
slotted waveguide arrays. The conductor loss is so small that high efficiency is expected …
slotted waveguide arrays. The conductor loss is so small that high efficiency is expected …
Measured performances of a wide band radial line slot antenna
A radial line slot antenna (RLSA) is a planar antenna for DBS reception. It is a kind of slotted
waveguide array. The conductor losses are so small that high efficiency is expected …
waveguide array. The conductor losses are so small that high efficiency is expected …
The bandwidth and the gain of radial line slot antennas with uniform slot density
A Circularly-Polarized Radial Line Slot Antenna (CP-RLSA) is a high gain planar antenna
for DBS reception. From the practical point of view, it is necessary to overlook the …
for DBS reception. From the practical point of view, it is necessary to overlook the …
High efficiency flat array antennas for DBS reception
A radial line slot antenna (RLSA) is a high efficiency planar array. A uniform aperture
illumination for single-layred one is realized by varying slot lengths and spacings over the …
illumination for single-layred one is realized by varying slot lengths and spacings over the …
A very small aperture concentric array radial line slot antenna
M Ando, M Ueno, N Goto, Y Yoshida… - IEEE Antennas and …, 1995 - ieeexplore.ieee.org
A radial line slot antenna (RLSA) is a high efficiency and high gain planar antenna for DBS
reception. It utilizes an oversized waveguide which maintains cylindrical travelling waves …
reception. It utilizes an oversized waveguide which maintains cylindrical travelling waves …
Design and analysis of slot array antennas on a radial feed line
M Sierra, J Redoli, M Vera… - IEEE Antennas and …, 1995 - ieeexplore.ieee.org
Antennas based on narrow slots directly coupled to a radial line have been used previously
in direct broadcast satellite (DBS) receivers and reported by Ando (1985, 1990). One of the …
in direct broadcast satellite (DBS) receivers and reported by Ando (1985, 1990). One of the …