single-patch dual-frequency antenna
Dual-Band Circularly Polarized Microstrip Antenna with Small Frequency Ratio
... compact single-feed dual-band circularly polarized (CP) microstrip antenna is evaluated numerically and ...The dual-band performances with small frequency ratio (about 1 : ...circular ...
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Comparison of Single Feed Single Frequency & Single Feed Dual Frequency Compact Rectangular Microstrip Patch Antenna Using IE3D Software
... of single frequency and dual frequency compact rectangular microstrip patch ...rectangular patch with probe feed technique is ...microstrip antenna can be designed by ...
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A Single-Feed Dual-Band Dual-Sense Circularly Polarized Microstrip Antenna
... a dual-band dual-sense CP microstrip antenna which utilizes a circular radiating patch with a ring slot is ...radiating patch and the ring ...circular patch will be ...resonant ...
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Uniplanar Single Corner-Fed Dual-Band Dual-Polarization Patch Antenna Array
... ones are 7.31 dBi and 8.33 dBi at 12.5 GHz and 14.25 GHz, respectively. Cross polarization isolations are better than 10 dB. The radiation efficiency is calculated to be more than 95%, which is comparable to ...
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Study of Multi-Band Circularly Polarized Microstrip Antenna with Compact Size
... microstrip antenna can be attained by stacked patches, trim slotted patch, ...stacked antenna operating at three working bands in [9] is linear ...and antenna in paper [11] are with only one ...
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ANALYSIS OF ORTHOGONAL FEED DUAL FREQUENCY RECTANGULAR MICROSTRIP PATCH ANTENNA FOR S-BAND APPLICATIONS
... Microstrip patch antennas in general have a conducting patch printed on a grounded microwave ...makes patch antenna as a better option in wireless ...demands frequency reuse or ...
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Single-Feed Single-Patch Triple-Band Single-Beam/Dual-Beam U-Slotted Patch Antenna
... microstrip antenna with two U-slots is presented and investigated. The antenna has only one feed, only one layer, and only one rectangular patch with two identical ...proposed antenna exhibits ...
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Multiband Circularly Polarized Stacked Microstrip Antenna
... a single antenna that can facilitate multiband circular ...The single-feed and dual-feed techniques are the common techniques used to design the circularly polarized microstrip ...structure, ...
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Single Layer, Dual Polarized, 2.4 GHz Patch Antenna with Very High RF Isolation Between DC Isolated Tx-Rx Ports for Full Duplex Radio
... compact dual polarized differential patch antenna are shown in ...implemented antenna (sum port of hybrid coupler) is terminated in 50 Ω load during measurement ...centre frequency of ...
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Compact Dual-Band Circularly-Polarized Antenna with C-Slots for CNSS Application
... novel single-feed microstrip patch antenna optimized for simplicity in design and feeding is proposed for dual-band CP ...The antenna comprises a square patch with embedded four ...
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Design and Analysis of Frequency Reconfigurable Dual Band Microstrip Patch Antenna for Wireless Communication
... like frequency, polarization and radiation pattern ...the antenna currents, thus, altering the electromagnetic fields of the antenna’s effective ...include frequency reconfigurable antenna, ...
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Pythagoras Tree: a Fractal Patch Antenna for Multi-Frequency and Ultra-Wide Bandwidth Operations
... fractal patch antenna, which uses a unique fractal geometry known as Pythagoras tree with co-planer waveguide (CPW) ...The antenna has been designed for dual band operation at the WLAN/WiMAX ...
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Dual Band Circularly Polarized Microstrip Patch Antenna For GPS Application
... of antenna are the most general type of antenna that been implemented for GPS ...Microstrip patch antenna generally has a radiating conducting patch on a grounded microwave substrate ...
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Design and Simulation of Microstrip Phase Array Antenna using Circular Patches
... these patch antennas. Rapid development in patch antennas started in 1970 and by the end of 1980s, the idea of using microstrip array antenna in wireless communication was well ...of patch ...
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Design Of Dual Band Microstrip Patch Antenna For Satellite Design Of Dual Band Microstrip Patch Antenna For Satellite
... of dual-band slotted Microstrip Patch Antenna for satellite communication and Radar application purposes has been ...proposed dual-band antenna is designed by introducing radiating ...
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Beam reconfigurable array antenna with dual band for WLAN application
... reconfigurable antenna can control the behavior of the main beam for one ...reconfigurable antenna and beam steering reconfigurable ...reconfigurable antenna have big potential in upgrading the ...
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A Novel Compact UWB Notch-Filter Antenna with a Dual-Y-Shaped Slot
... proposed antenna. A frequency-notched response can be achieved by introducing a dual-Y-shaped slot having a length of ...notched frequency of ...proposed antenna with varying the length ...
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Dual-Band Monopole Antenna with Omega Particles for Wireless Applications
... rectangular patch is ...prototype antenna is fabricated on a ...rectangular patch, the omega1 particle and the feed line are printed on the top side of substrate, while the omega2 and a rectangular ...
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Trapezoid Shape Patch Antenna for WLAN Application
... shape patch antenna is analyzed and investigated for Wireless Local Area Network (WLAN) ...proposed antenna is fabricated on FR4 substrate having dimensions of 19mm ...GHz frequency with peak ...
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HIS-EBG Unit Cells for Pattern and Frequency Reconfigurable Dual Band Array Antenna
... A Frequency and Pattern Reconfigurable array antenna using EBG cells is ...realizes frequency reconfigurability with significant suppression of radiation pattern by EBG cells at either ...operating ...
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