frequency reconfigurable antenna
Frequency reconfigurable antenna and polarization reconfigurable antenna for wireless communication
... A frequency reconfigurable microstrip patch antenna and polarization reconfigurable microstrip patch antenna is presented in this ...The frequency reconfigurable antenna is ...
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A Survey on Frequency Reconfigurable Antenna Techniques
... Frequency reconfigurable antenna switches its frequency from one to ...for reconfigurable antenna design is inclusion of some form of switching circuitry and mechanical ...
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Pattern and frequency reconfigurable antenna for wireless applications
... the frequency reconfigurable antenna, only the frequency is reconfigurable while o the radiation pattern of this antenna remains principally unchanged as the operating ...
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Frequency reconfigurable antenna for Ku band applications
... in frequency reconfigurable antenna approach is proposed ...the frequency reconfigurability is ...The antenna is designed and fabricated on FR4 substrate of dielectric constant ...
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Pixel Shape Ground Inspired Frequency Reconfigurable Antenna
... operate antenna for single frequency band (WLAN) whereas Case-2 and Case-3 can be used to operate antenna for multiband (triple) resonant frequencies ...proposed antenna can be used for ...
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A Wide Spectrum Sensing and Frequency Reconfigurable Antenna for Cognitive Radio
... (UWB) antenna as a spectrum sensor and reconfigurable antenna for multiple ...individual antenna is quite ...sensing antenna is implemented by large sized UWB printed monopole patch with ...
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Frequency Reconfigurable Patch Antenna for 4G LTE Applications
... a reconfigurable UWB antenna and incorporated it with RF-MEMS which made it capable of on-demand WLAN ...An antenna aware of its surroundings by incorporating IR sensors was presented in ...
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Design of Frequency Reconfigurable Micro-Strip Patch Antenna for Wireless Applications
... In this paper a novel design of frequency reconfigurable antenna is presented. RF-MEMS switches are used for switching. By changing the state of the switches, an electrical reconfiguration of the ...
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Design of Slot Based Frequency Reconfigurable Microstrip Antenna for Wireless Applications
... ABSTRACT: Reconfigurable antennas, with the ability to radiate more than one pattern at different frequencies & polarizations, are necessary in modern telecommunication ...antennas. Reconfigurable ...
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Aperture-Coupled Frequency-Reconfigurable Stacked Patch Microstrip Antenna (Frspma) Integrated with PIN Diode Switch
... the frequency-reconfigurable aperture coupled antenna is achieved by controlling the switch at the slot on the ground ...resonant frequency will be obtained without increasing the overall ...
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Frequency Reconfigurable Patch Antenna for Bluetooth, WLAN and Radar Applications
... a reconfigurable leaky mode/patch antenna controlled by PIN diode ...controlled reconfigurable aperture using PIN diode switches, to realize the switching between the leaky mode/patch antenna ...
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Reconfigurable Slot Antennas with Circular Polarization
... The antenna is a combination of a shorted square-ring slot and an L-shaped linear slot, and its CP operation frequency can be easily tuned under the condition that the slot area is ...two ...
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On Various Design of Micro Strip Patch Antenna Survey
... the antenna radiating element that is proper matching between the feed and ...of antenna and spurious feed radiation results in undesired radiation which will give rise to side lobe level and also increases ...
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A Reconfigurable Active Array Antenna System with the Frequency Reconfigurable Amplifiers Based on RF MEMS Switches
... orthogonal frequency division multiplexing ...realize reconfigurable amplifiers due to their very low insertion loss, high isolation, as well as linearity [7, ...
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A Dual Band Frequency and Pattern Reconfigurable Dielectric Resonator Antenna
... This configuration is a replica of the previous configuration. The shorting pin state of first DR is OFF, and second DR is ON. The frequency of operation remains same at 5.25 GHz. But, the main lobe is tilted by ...
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Reconfigurable Circular Ring Antenna for Wireless Application
... Now a days demand of wireless communication devices increasing every second and it is still growing. In wireless communication, microstrip antennas are extensively used. As microstrip antennas are smaller when compared ...
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A low-loss reconfigurable frequency selective surface based antenna for direct antenna modulation
... Direct Antenna Modula- tion (DAM), where an amplified carrier wave is modulated at the ...the antenna to produce simple modulation schemes [4], or surrounding the antenna by passive switched ...
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Design and Analysis of a Frequency Reconfigurable Microstrip Patch Antenna Switching Between Four Frequency Bands
... of frequency reconfigurable antennas with slots in their structures have been reported in past few ...operating frequency of antenna. A microstrip patch antenna containing PIN diodes to switch ...
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Frequency Reconfigurable Microstrip Patch Antenna for Cognitive Radio Applications
... of reconfigurable antennas, it was first come into sight in ...pattern reconfigurable antenna was designed[4]-[6]. The postulated antenna in the paper is proficient to reconfigurable ...
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Analysis of Compact Frequency Reconfigurable Monopole Antenna For Wi-Fi/Wi-Max Applications
... proposed reconfigurable monopole antenna is displayed on Figure ...proposed reconfigurable antenna is similar to above mentioned monopole antenna except width of the ground ...
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