measured antenna radiation patterns
A Compact Dual-Element Uniplanar Antenna for Portable Broadband MIMO Systems
... (CPW)-fed antenna is proposed for wideband communication systems. The antenna includes two identical hybrid trapezoidal-elliptical radiating elements that are printed perpendicular to each ...the ...
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A Compact UWB Antenna Design Using Rounded Inverted L-Shaped Slots and Beveled Asymmetrical Patch
... (UWB) antenna with simple structure is ...The antenna is fed by a 50 Ω microstrip line and has a small size of 28 × 28 × ...and measured results show that the antenna can provide a wide ...
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Ultra-Wideband (UWB) Differential-Fed Antenna with Improved Radiation Patterns
... microstrip antenna, which is characterized with an ultra-wideband of 120% (3–12 GHz), improved radiation patterns, stable gains, and compact ...improved radiation characteristics, the ...
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A Compact Multiband Omnidirectional GNSS Antenna for Artillery Projectiles Applications
... proposed antenna is shown in ...the antenna begins with the conventional cone (antenna I) which resonates at around ...the antenna size. As we all know, the measured resonance will ...
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Performance Study of Dipole and its Variants in Broadband Scenario
... dipole antenna, broadband folded dipole antenna and broadband bent dipole antenna in broadband scenario is ...VSWR, radiation patterns and gain in the frequency range of 100–1000 ...and ...
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Evaluation of Diversity Antenna Designs Using Ray Tracing, Measured Radiation Patterns, and MIMO Channel Measurements
... single antenna systems ...of antenna elements within the limited space ...system. Antenna selection schemes, mutual coupling, and power allocation strategies are some of ...
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Broadband Coplanar Waveguide-Fed Wide-Slot Antenna
... stable radiation patterns and low cross polarization across the whole ...slot antenna is simulated with commercially available packages such as Ansoft HFSS which is based on the finite element method ...
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DESIGN OF MICROSTRIP-FED UWB-MIMO DIVERSITY ANTENNA USING ORTHOGONALITY IN POLARIZATION
... diversity antenna is designed, fabricated and validated ...The measured impedance bandwidth of antenna achieved at port 1from ...and measured radiation patterns, diversity gain, ...
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Design and Fabrication of One Novel Multi-Polarized Multi-Layer Wideband Planar Antenna
... multi-polarized radiation is developed in this ...and radiation patterns are measured for the 1-element, 2-element, 4- element, 16-element antenna arrays at ...GHz. Radiation ...
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An UWB Printed Antenna for Partial Discharge UHF Detection in High Voltage Switchgears
... (UWB) antenna with high performance for PD ultra-high-frequency (UHF) detection in high voltage ...designed antenna was used for PD measurements. The measured results demonstrate that the proposed ...
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Miniaturized Ultrawideband Wide Slot Antenna with Dual Band-Notches and Eliminating Spurious Stop Band
... The radiation patterns are also simulated and measured in an anechoic ...and measured radiation patterns for the antenna without band-notches shown in Figures 1(a) and ...
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Design and Investigation of Closely-Packed Diversity UWB Slot-Antenna with High Isolation
... slot antenna operating in UWB is presented. The antenna element is a UWB slot antenna with tapering slot in the ground, which can realize broad impedance matching ...directional radiation ...
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Design of an Edge-Fed Quad-Band Slot Antenna for GPS/WiMAX /WLAN Applications
... The measured and simulated radiation patterns of the proposed antenna in the xz-plane and yz-plane for four different frequencies ...the measured and simulated ones, especially the ...
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A Magic-T Integrated 5.8-GHz Repeater Array Antenna Using Dual-Feed Network
... array antenna employing a planar magic-T and additional quarter-wavelength slot line is examined in detail using a prototype ...array antenna separately generates two different bi-directional ...
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Compact Dual Band-Notched UWB MIMO Antenna for USB Dongle Application with Pattern Diversity Characteristics
... The measured radiation pattern of the MIMO antenna is shown in Figure 9 at five different frequencies as 3 GHz, ...directional radiation patterns in XZ-plane and omnidirectional ones in ...
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Design for PCS Antenna Based on Wibro-MIMO
... the measured radiation patterns of the fabricated PCS band antenna and the 2-channel WiBro antenna, ...PCS antenna is not affected to radiation pattern of 2-channel ...
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Dual Band David Fractal Microstrip Patch Antenna for GSM and WiMAX Applications
... patch antenna based on Da- vid fractal geometry are ...microstrip antenna offers good performance in the ...and measured results along with simula- tion results are ...Good radiation ...
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Compact Four-Element Antenna Array Design for BeiDou Navigation Satellite System Applications
... distributed antenna elements often affects radiation patterns of the antenna ...The radiation patterns for the individual antenna elements placed in the proposed ...
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A Novel Monopole Dual Band-Notched Antenna with Tapered Slot for UWB Applications
... measured radiation patterns at ...the radiation patterns of the proposed antenna at frequencies out of the rejected band are stable and omnidirectional in the E-plane (xy plane) ...
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Design of a Novel Microstrip-Fed Dual-Band Slot Antenna for WLAN Applications
... the antenna, dual-band operation and good radiation performance suitable for the WLAN systems can be ...the antenna design are described, and both simulated and measured results such as return ...
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