compact dual-frequency printed antenna
Printed Loop Antenna Integrated into a Compact, Outdoor WLAN Access Point with Dual-Polarized Radiation
... the antenna substrate with a distance D from the bottom side of the ...loop antenna are presented in Fig. 1(d). The antenna is designed to operate in the ...loop antenna in this design has an ...
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Design of a Compact ACS-Fed Dual Band Antenna for Bluetooth/WLAN and WiMAX Applications
... a compact asymmetric coplanar strip (ACS)-fed printed monopole dual- band antenna for ...proposed antenna is composed of a ACS-fed monopole, an arc-shaped strip and an omega-shaped ...
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Compact Dual Band-Reject UWB Antenna with Sharp Band-Edge Frequency
... A compact printed UWB antenna with dual band reject characteristics has been developed and ...plane. Dual band reject performance at ...fabricated antenna is nearly ...
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Compact Dual Band Printed 2.5-Shaped Monopole Antenna for WLAN Applications
... these frequency regimes, but also a sufficient frequency margin in case of detuning ...upper frequency band has a bandwidth that is much wider than the one of a classical monopole and this is ...
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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 ...a ...
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Compact Printed Dual Band-Notched U-Shape UWB Antenna
... There is little current in the radiating patch and therefore it does not radiate. The ground plane has considerable surface current which causes the antenna to be non-responsive at that frequency. At 5.6 ...
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A Compact Wideband Dual Polarized Printed Antenna with Coaxial Feeds for TD SCDMA Application
... deband dual-polarized base station ...dipole antenna with coaxial feeding mechan- ism is developed for wideband ...planar printed dipole antennas with two DC grounded coaxial feeds and backed by a ...
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A Scalable Compact Wideband Dual-Polarized Printed Dipole Antenna for Base Station Applications
... Moreover, the proposed massive MIMO planar array could be controlled with the genetic algorithms (GAs) described in [24, 25] to realize the optimized 3D beamforming by further eliminating interfering signals. However, in ...
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Compact Dual-Frequency Microstrip Antenna Array with Increased Isolation Using Neutralization Lines
... of antenna arrays have been proposed in literatures ...an antenna cube ...MIMO antenna system. However, some work shows a dual-band operation [13–15] for two ...a dual-band ...
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A Broadband Printed Quadrifilar Helical Antenna with a Novel Compact Broadband Feeding Network
... a dual-layer structure with a parallel-strip line and paralleling it to the parallel-strip line, the double-sided parallel-strip line is transformed into two identical microstrip lines placed back to back as shown ...
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A Compact Dual-Band Printed Monopole Antenna for WiMAX /WLAN Applications
... the frequency band, and dumbbell-like radiation pattern is achieved for the xy plane, which is similar to monopole radiation ...proposed antenna at ...
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Compact Dual-Band Printed Diversity Antenna for WiMAX /WLAN Applications
... is the vector radiation pattern associated with antenna #p. Γ is the cross-polarization discrimination (XPD) (ratio of vertical to horizontal electric field strength) of the incident field. In this paper, Γ is ...
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CPW-Fed Compact Multiband Monopole Antenna for WLAN/WiMAX /X-Band Application
... multiband antenna designs were studied in [1–18]. Planar printed monopole antennas with various structures in [1–3] have become popular candidates in multi-frequency applications for its advantages ...
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A Novel Filtering Antenna Using Dual-Mode Resonator
... filtering antenna using a dual-mode resonator is ...The dual- mode resonator works together with the patch antenna to form a third order bandpass filter with Chebyshev ...filtering antenna ...
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A Monopole Microstrip Antenna with Enhanced Dual Band Rejection for UWB Applications
... proposed antenna in the UWB band is shown in Figure 8 at frequencies ...the antenna non-responsive in the WiMAX frequency band. This frequency band can be tuned by changing the dimensions and ...
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Design of Compact Multiband Antenna with Band-Rejection Features for Mobile Broadband Satellite Communications
... a compact printed multi-band antenna for satellite communications within vehicular ...designed antenna is characterized by its compact size of 24 mm × 18 mm and multiple resonances over ...
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Design of UWB elliptical notch antenna for wireless applications
... of antenna research ever since the FCC has allocated a wide band of ...UWB antenna. The printed monopole antenna has drawn much attention over the years to UWB antenna designers for its ...
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A Compact Printed Dipole Antenna for Wideband Wireless Applications
... planar printed dipole antenna with wideband performance is presented in this ...dipole antenna. A prototype of the designed dipole antenna is also fabricated and measured to validate the ...
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A Compact Dual Band Monopole Antenna using Defected Ground Structure
... prototype antenna printed on FR4 substrate of dielectric constant ...that antenna has two resonances at ...the antenna is studied by varying the dimensions of the structures of the ...
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A Novel Compact Printed Antenna with Circularly Polarized Characteristic
... novel compact antenna has been proposed for CP operations just using the feedline and the ground ...designed antenna was measured to present 3-dB AR bandwidth of ...center frequency at ...
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