X-band antenna array
Antenna at S-Band as Ground for Array at X-Band in Dual Frequency Antenna at S/X-Bands
... multi-patch antenna [4], cutting slots [5], orthogonal feed to an antenna [6], perforated microstrip antennas [7–10], and combination of dipoles and square patches ...the antenna narrow band, ...
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Design of a Novel Ku/X-Band Reflectarray/Transmit-Array Antenna with Frequency Selective Surface
... reflectarray/transmitarray antenna which reflects/transmits the incident fields radiating from feed antenna is ...The antenna works as a reflectarray at ...the antenna is 225 mm which equals ...
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3.5/5 GHz Dual-Band 8 X 8 Adaptive Array Antenna
... slot antenna has special advantages such as less conductor loss, wider bandwidth, and better isolation between the radiating element and fed network ...slot antenna is confirmed and reported by [14–17], but ...
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Simulation Implementation of Microstrip Antenna Array for 1.8GHZ Band With 10DB Gain
... microstrip antenna (RMSA) operating in X-band for 10GHz centered ...better antenna performance with reduced surface wave ...overall antenna BW for RMSA was increased by ...
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The current state, problems and future of Germany's air and missile defence. OSW Commentary No. 105, 2013-04-10
... Components of the MEADS system: • Multifunction Fire Control Radar MFCR operating in the X-band and equipped with an active electronically scanned array antenna AESA; • Surveillance Rada[r] ...
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Design of a New Reflectarray Element to Enhance Bandwidth by Using a Microstrip Array Antenna as Feed
... The reflectarray elements are designed to be operated at X-band with nine different shapes comprising Square, Circle, Ellipse, Triangle and loop of them. Fig. 5 shows the details design for each element ...
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Circularly Polarized Array Antenna Using the Sequential Rotation Network Feeding for X-Band Communication
... microstrip antenna has attracted earnest consideration of the antenna community ...microstrip antenna is very suitable for the requirement of satellite (space- borne) [3] and air-borne applications ...
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A Planar Wideband Two-Level Sequentially Rotated Array Antenna for X-Band Cubesat
... the antenna radiates an RHCP wave with symmetric pattern and a high F-B ...the x-z and y-z planes, respectively. The broadside gain of the array is given ...
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Design Analysis of Microstrip Rectangular Patch Array Antenna 16×1 on X-band Radar
... the antenna following the specification and the process of fabrication of the microstrip antenna array 16×1 elements, the results of its fabrication can be seen in Figure ...front-facing ...
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Reflector array antenna design at millimetric (MM) band for on the move applications
... The antenna is characterized as a metallic device for emanating (or) accepting radio waves ...The array is nothing but the systematic arrangement of comparable objects, often in lines and ...The ...
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Design and implementation of 3 D multi beam antenna and fmcw S band radar for Fire Control System
... This part describes the research methodology in detail. It provides a study of the process used in designing the prototype of 16 x 16 x 4 sided phased array antenna. It also discusses the ...
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Multiband Microstrip Antenna for Bluetooth, UWB, X band and Ku band Applications
... of antenna, an array of rectangular microstrip patches arranged in log-periodic way with proximity coupled feed line [3], I-shaped notches on the ground plane [4], U-shaped slot and partial ground plane ...
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A High-Gain Broad-Band Waveguide Longitudinal Slot Array Antenna
... The magnitude of the S-parameters of a two-element slot array with slot length = 16 mm, width = 1 mm, thickness = 1.27 mm, offset X 1 = 8.43 mm and X 2 = −8.43 mm and slot distance along the ...
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Printed Antenna Array for WLAN/WiMAX and X band Radar Applications
... miсrostrip antenna сonsists of сonduсting patсh and a ground plane separated by dieleсtriс ...many antenna system ...this antenna and its appliсations were extended to many other ...day ...
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Dual frequency X band reflect array antenna using dual gap
... frequency antenna using single ...of antenna can be reduced. Other than that, dual frequency antenna is suitable for several systems such as satellites and global position systems (GPS) which are ...
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X-Band Aperture Antenna with Hybrid Dielectric Inserts
... the antenna to its feeding line have been reported in the literature ...the array itself; this technique has been used in the frequency range 1–3 GHz [2, ...of antenna-probe miniaturization for the ...
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Multi Band Microstrip Patch antenna for C band, X band and 5G Cellular Systems
... of antenna design that may cater to the above ...various antenna design methodologies, but Microstrip patch antenna design has become the most opted one due to the following features such as less ...
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Design of Miniaturized Dual Band Microstrip Patch Antenna Array for Wireless Lan Application
... The electrical networks are characterized by S parameter are scattering parameter using matched impedances. In practice the most commonly quoted parameters in regards to antenna is S11. S11 represents how much ...
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Mutual Coupling Reduction Between Printed Dual-Frequency Antenna Arrays
... multi-port antenna array has become a crucial part in new generation of wireless communication systems because it can provide higher data rates and increase system capacity by adding extra information ...
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Optimization of Microstrip Patch Antenna on C band and X band with Radome Effect
... All the three geometries of patch antenna are investigated including the radome effect. Results are found to be best in case of rectangular patch antenna. However the feed positions which produce the ...
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