RELATIONSHIP FOR SLOTS WIDTH, ANTENNA DIRECTIVITY, AND dB ... RELATIONSHIP FOR SLOTS WIDTH, ANTENNA DIRECTIVITY, AND ... Optimized design of linearly polarized radial-line slot-array antennas using multiple Radial Line Slot Antenna Design for Monopulse Space Debris ... Radial Line Slot Antenna Design for Monopulse Space Debris Radar ... The antenna is circular polarized, ... radial line slot antenna at 94 GHz for space debris ... Radial line slot array (RLSA) antenna design for point to ... A new type of linearly polarized Radial Line Slot Array (RLSA) antenna developed by FR-4 substrate is proposed for outdoor WLAN point to point application. The WLAN ... Design Method, Analysis and Prototypes of Radial Line Slot ...
US4792810A - Microwave antenna - Google Patents
A reflection cancelling slot set in a linearly polarized ... A radial line slot antenna (RLSA) is a high-gain and high-efficiency planar antenna. Circularly polarized RLSA (CP-RLSA) has realized the highest antenna efficiency of 85 percent to 60 cm phi DBS antenna. A linearly polarized RLSA (LP-RLSA) is also attractive for applications of various subscriber radio systems. Dual Linearly Polarized Single-Layer Radial-Line Slot ... This letter proposes a novel dual linearly polarized single layer radial-line slot-array antenna (D-LPRLSA). The dual polarization is achieved arranging the slots in concentric ellipses and feeding the structure with two ports at the ellipses foci. Antenna ports must be accessed through a 180deg hybrid ring to obtain the dual behavior
Jul 15, 2015 ... A dual circularly polarized (CP) omnidirectional antenna based on slot ... top wall of the linearly polarized (LP) rectangular dielectric resonator antenna ... The coaxial tapered line is in both of the two sides between the slot arrays ..... “ Linearly polarized radial-line slot-array antenna with a broadened beam,” ...
Dual Linearly Polarized Single-Layer Radial-Line Slot ... This letter proposes a novel dual linearly polarized single layer radial-line slot-array antenna (D-LPRLSA). The dual polarization is achieved arranging the slots in concentric ellipses and ... A reflection cancelling slot set in a linearly polarized ... A radial line slot antenna (RLSA) is a high-gain and high-efficiency planar antenna. Circularly polarized RLSA (CP-RLSA) has realized the highest antenna efficiency of 85 percent to 60 cm phi DBS antenna. A linearly polarized RLSA (LP-RLSA) is also attractive for applications of various subscriber radio systems. Dual Linearly Polarized Single-Layer Radial-Line Slot ... This letter proposes a novel dual linearly polarized single layer radial-line slot-array antenna (D-LPRLSA). The dual polarization is achieved arranging the slots in concentric ellipses and feeding the structure with two ports at the ellipses foci. Antenna ports must be accessed through a 180deg hybrid ring to obtain the dual behavior
Beam squinted Radial Line Slot Array antenna (RLSA) design…
This research involves the design and development of a novel linearly polarized beam squinted radial line slot array (RLSA) Antenna for IEEE 802.11a WLAN application operating on UNII frequency ... Influence of dielectric materials arrangement in ...
ken-system: Design and Fabrication of a Linearly-Polarized ...
Dual Linearly Polarized Single-Layer Radial-Line Slot This letter proposes a novel dual linearly polarized single layer radial-line slot-array antenna (D-LPRLSA). The dual polarization is achieved arranging the slots in concentric ellipses and Dual Linearly Polarized Single-Layer Radial-Line Slot
DE4026432C2 - Radial line slot antenna - Google Patents DE4026432C2 - Radial line slot antenna - Google Patents Radial line slot antenna . Info Publication number ... RADIAL ANTENNA LAB Ltd Original Assignee