multi-band antenna and single-dipole antenna
Triple-Band Printed Dipole Antenna for RFID/GPS/BLE Applications
... a multi-band antenna using a dipole with L-slots fed through a single feeding ...each band without affecting the other bands is available by changing the length of the L-slot ...
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Dual band dipole antenna with harmonic suppression capability
... the multi-band antennas are often used in satellite systems to reduce the number of on- board and ground ...These multi-band antennas can be operated for several applications with the same ...
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A Study on Antennas Used in Mobile Device
... phone antenna and then describes the most commonly used antenna such as folded, PIFA and monopole antennas The survey clearly defines the size, bandwidth ,return loss, and radiation parameters of ...
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A Planar Compact Triple-Band Monopole Antenna for WLAN/WiMAX Applications
... printed dipole antenna with two L-shaped elements is proposed ...triple-band antenna using two U-shape slots [8], antenna with taper slot etched in ground [9], and a square slot ...
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Triple-Band Printed Dipole Antenna with Single-Band AMC-HIS
... low-profile antenna was done in ...electromagnetic band gap (EBG) has wider bandwidth than uni- planar compact EBG, Peano curve of order 1 and Hilbert curve of order ...patch antenna surrounded by ...
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A multi-band antenna for mobile handset
... an antenna that requires minimal modification to suit the requirements of this ...an antenna that operates efficiently at the four or more required frequencies, as well being compact and having a low ...
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Design of a Planar UWB Dipole Antenna with Band-Notched Characteristic
... UWB dipole antenna with the band-notched characteristic at ...total antenna size is 30 mm × 30 mm × ...the band-notched function, and the notch band can be adjusted by choosing ...
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An Independently Tunable Tri-band Antenna Design for Concurrent Multi-band Single Chain Radio Receivers
... tri- band antenna design for frequency agile, concurrent multi- band, single chain radio ...The antenna consists of three narrow slots fed by one microstrip line through ...
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A Dual-Band Meandered Dipole Antenna for Medical Telemetry Applications
... The antenna of Fig. 1(a) is fabricated. To fabricate the antenna, the meandered dipole geometry is milled out of the substrate ...fabricated antenna and the substrate layer are shown in ...the ...
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SRR Loaded Compact UHF RFID Tag for Broadband Operation
... where dipole antennas whose arms were meandered to produce a distributed capacitive and inductive reactance, and the overall dimension of the structure was slightly ...patch antenna bent to several half ...
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Development of triple band planar inverted f antenna (pifa) for gsm 800 mhz, dcs 1800 mhz and bluetooth 2400 mhz
... This antenna resembles an inverted F, which explains the PIFA ...PIFA antenna is popular because it has a low profile and an omnidirectional ...The antenna can be miniaturized since there is a ...
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Multi Band Double Inverted L Slot Patch Antenna for Wireless Applications
... presents multi-band double inverted L-slot patch antenna for wireless ...This antenna structure is build by cutting double inverted L-slots in the ...the antenna has ...
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Miniaturized Wearable Fractal Antenna for Military Applications at VHF Band
... wearable antenna with reduced size using the self similarity property and the second iteration Koch ...the antenna performance as the effective length of the antenna or effective area changes while the ...
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Bidirectional High Gain Antenna for WLAN Applications
... printed dipole array for WLAN ...printed dipole fed with a balance twin-lead transmission line. A wide-band balun is implemented for the dipole ...GHz band is between ...
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A Novel Printed Dipole Antenna Using in High Latitudes for Inmarsat
... printed dipole antenna was designed for the L- band satellite communication system Inmarsat (Downlink: 1525– 1559 MHz, Uplink: ...The antenna can be used ...
8
Dual-Band and Wideband Design of a Printed Dipole Antenna Integrated with Dual-Band Balun
... a single antenna using a single feed point that covers multiband is ...in antenna design is to satisfy the bandwidth requirement of the various ...printed dipole antennas are preferred ...
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An Arrow Headed Modified Cross Slot Array Antenna with Dual Band Characteristics and Circular Polarisation
... array antenna is composed of four arrow headed modified cross slot elements etched on the ground plane of the FR-4 ...array antenna utilises the corporate feed configuration, in which the slot elements are ...
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Design of a Tri- Band Frequency Reconfigurable Monopole Antenna for GSM UMTS and Wi-Fi Applications
... Tri band Monopole antenna using a Rectangular complementary Split Ring Resonator and fed through a 50Ω feed over the FR4 substrate for GSM, UMTS and Wi-Fi ...proposed antenna resonates at ...proposed ...
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Dual-Band Circularly Polarized Microstrip Antenna with Small Frequency Ratio
... Abstract—A compact single-feed dual-band circularly polarized (CP) microstrip antenna is evaluated numerically and experimentally. The dual-band performances with small frequency ratio (about ...
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Planar Endfire Circularly Polarized Quasi-Yagi Antenna with Enhanced Bandwidth and Reduced Size for Wideband Wireless Applications
... quasi-Yagi antenna with the feasibility of obtaining a wider bandwidth and relatively smaller size is proposed and ...(CP) antenna, consisting of a vertically polarized planar quasi-Yagi array and a ...
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