A Linearly Polarized Radial Line Dielectric Resonator ... A Linearly Polarized Radial Line Dielectric Resonator ... radial line dielectric resonator antenna ... linearly polarized radial line slot antenna ... A linearly polarized radial line slot antenna Abstract A design for linearly polarized radial line slot antenna (RLSA) is proposed. A novel slot arraignment is presented which couples to the rotationally ...
made at studying slots width variation in radial line slot array antenna (RLSA) and its effect on the 3dB half power beam width (3dB HPBW) in thisThe radial distance (Sρ)= guard wavelength(λg) for a linearly polarized RLSA antenna as reported by [3, 4, 5, 6, 7, 8, 9]. Figure-1 is a schematic of the...
US7324057B2 - Low wind load parabolic dish antenna fed by… The present invention provides a parabolic dish reflector antenna for wireless communications that is dually polarized for diversity reception purposes while causing minimal visual disturbance for use with cellular base stations and … US4673943A - Integrated defense communications system… A jammer can be located in the main beam of a line-of-sight (LOS) receiving antenna. This jammer is likely to be displaced from the exact direction of the desired communication signal, either vertically or horizontally or both.
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Dual Linearly Polarized Microstrip Array Antenna |… Open access peer-reviewed chapter. Dual Linearly Polarized Microstrip Array Antenna.A few technique have been introduce to obtain dual polarized antenna such as aperture-coupled microstrip antenna, two port corporate feed network and two or more probe feeds technique. Radiation properties of PIFA | 3. EBG-PIFA ANTENNA…
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Bandwidth enhanced and sidelobes level reduced radial … © 2006-2015 Asian Research Publishing Network (ARPN).Radial Line Slot Array Antenna has simple structure and exhibit good radiationThis paper presents a simple technique to improve the impedance bandwidth and reduce the sidelobes level in linearly polarized Radial Line Slot Array... Linearly Polarized Fed Circularly Polarized In[4],a linearly polarized feeder has been used with tilted angle of 45o with variable cross slot patch ref-lectarrayThe polarization of the feed runs parallel to the diagonal line of the square cell element, and itsNew types of designing circularly polarized reflectarray antenna was presented in this paper. Dual Circularly Polarized Omnidirectional Antenna with … A dual circularly polarized (CP) omnidirectional antenna based on slot array in coaxial cylinder structure is presented in this paper.In literature [7], an omnidirectional dual-band dual circularly polarized microstrip antenna is proposed, while the dual circularly polarization means that the... Compact Circularly Polarized Patch Antenna Using a…
"Experimental investigations into a linearly polarized radial slot antenna for DBS TV in Australia." IEEE Transactions on Antennas and"Optimized design of beam-tilted linearly-polarized radial-line slot-array antennas." In Antennas and Propagation Society International Symposium (APSURSI)...
PIER Online - A Stable Design of Coaxial Adaptor for ... A STABLE DESIGN OF COAXIAL ADAPTOR FOR RADIAL LINE SLOT ANTENNA By O. Beheshti-Zavareh and M. Hakkak. Full Article PDF (759 KB) Abstract: A new design of feed for radial line slot antenna (RLSA) is presented. For better impedance match to the waveguide the effect of the various feed parameters is analyzed and their design sensitivity is studied. 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 is based on the IEEE 802.1 la standard and the operating frequency range is the upper UNII band (5.725-5.875) GHz. The frequency range is use for point to point microwave link. LPRLSAA - Linearly-Polarized Radial Line Slot-Array ... How is Linearly-Polarized Radial Line Slot-Array Antenna abbreviated? LPRLSAA stands for Linearly-Polarized Radial Line Slot-Array Antenna. LPRLSAA is defined as Linearly-Polarized Radial Line Slot-Array Antenna very rarely. A reflection cancelling slot set in a linearly polarized ...
A Circularly Polarized Small-Size Microstrip Antenna… A circularly polarized antenna with a low profile, small size, and light weight is required in mobile satellite communications.Consequently, the proposed antenna can be made small size and compact compared with a linearly polarized patch antenna with a single slot.The proposed antenna was... Circularly Polarized Microstrip Antenna The use of circularly polarized antennas presents an attractive solution to achieve this polarization match which allows for more flexibility in the angle between transmitting and receivingDesigning a circularly polarized microstrip antenna is challenging; it requires combination of design steps. Scilit | Article - Linearly polarised radial line slot …