Antenna array
Semi-Virtual Antenna Array Beamforming Method
... of antenna array beamforming, a semi-virtual antenna array beamforming method is proposed based on covariance matrix ...virtual array elements are formed. The performance of the ...
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On the Design of Plus Slotted Fractal Antenna Array
... this antenna has better gain than the gain of antennas present in ...This antenna has ...of antenna are also improved. In this paper, 2 × 1 antenna array is ...Further antenna ...
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Conformal Antenna Array for MIMO Applications
... polarized antenna array in comparison to the flat profile with the objective of studying the effect of involving the CSRR on the radiation ...and antenna array structures are ...and ...
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SRR Inspired Microstrip Patch Antenna Array
... microstrip antenna array with a metamaterial inclusion and to compare the performance of these two ...conventional array, which is the one of the novel feature of this ...loaded antenna ...
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Bandwidth Enhancement in Multipatch Microstrip Antenna Array
... patch antenna is very well known form of printed ...for antenna array designs. The microstrip antenna generally consists of a radiating element (patch), an intermediate dielectric layer, and a ...
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An Omnidirectional Printed Collinear Microstrip Antenna Array
... omnidirectional antenna array is proposed in this paper. The antenna unit of the array is composed of ten radiation patches and the associated microstrip feeding ...the antenna to ...
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Design of a Broadband Circularly Polarized Antenna Array
... polarized antenna array with broadband performances is ...polarized antenna element is designed in ...four-element antenna array. The array is fabricated and measured in Section ...
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Rectangular Patch Antenna Array for Wireless Application
... Linear antenna array of size 1x4.The elemental base shape antenna utilizes rectangular patch feeded through microstrip feed to achieve higher gain, highly directional beam and also to counteract the ...
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A Composite Dipole Antenna Array with Direct Feed
... planar antenna array with direct feed is presented in this ...overall antenna is in the form of printed circuits, consisting of a doublet antenna and an elliptic loaded monopole antenna ...
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Switched Beam Antenna Array with Parasitic Elements
... parasitic array for beam ...the antenna orientation may not be easily controlled, such as when the users put the terminal in their ...The antenna was excited using coaxial cable produced more gain ...
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A Broadband Omnidirectional Antenna Array for Base Station
... classical antenna consists of four dipoles on an annular substrate is proposed in [1] which has a bandwidth of ...polarized antenna arrays [6–8] have been ...omnidirectional antenna array with ...
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MICROSTRIP PATCH ANTENNA ARRAY DESIGN AND SIMULATION
... An antenna array is a collection of homogeneous antennas oriented similarly to get greater directivity and gain in a desired ...an antenna along with other important parameters, miniaturize classical ...
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Implementation of Dual Band Antenna and Dual Band Antenna Array for WLAN Applications
... band antenna array on a flexible polymide ...microstrip antenna which will be operating in the wireless LAN band and IEEE ...Dual-band antenna elements that support dual-polarization provide ...
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Design Smart Antenna by Microstrip Patch Antenna Array
... In high-performance aircraft, spacecraft, satellite and missile application, where size, weight, cost, performance, ease of installation, and aerodynamic profile are constraints, so low profile antennas may be required. ...
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Performance analysis of smart antenna based on MVDR beamformer using rectangular antenna array
... smart antenna system greatly relies on the beam forming technique that forming the main lobe beam pattern to the desired user direction and place null in the direction of undesired interference ...Rectangular ...
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MIMO Antenna Array Configuration for Minimum Mutual Coupling
... Abstract- A design of trapezoidal MIMO antenna with a decreased mutual coupling is proposed. The system is designed to operate in the Wi-Fi band (5 GHz) with a bandwidth of 110 MHz. Two different spatial ...
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High Power 30 Element Helical Antenna Array
... of antenna element is the key for a RLHA, but the con- ventional single-branch helical antenna (SBHA) element lacks of sufficient pow- er capacity as the output power of the HPM sources becomes higher ...
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Expansion of a Y Shaped Antenna Array and Optimization of the Future Antenna Array in Malaysia for Astronomical Applications
... In order to measure with fine angular detail in the radio frequency range from the sky, two-element radio interferometers, or alternatively synthesis arrays can be used. The angular resolution of a single telescope does ...
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Adaptive Beam Synthesis for Phased Array Antenna
... Planar Antenna Array Analysis & Synthesis, with an added feature of Null ...of antenna arrays is introduced. Smart antenna is the most efficient leading adaptive beamforming technique for ...
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A Survey of Array Antenna on Application to Wireless Communication
... In ‘Design of a Multi-layer Transmit / Receive Dual-Frequency Microstrip Patch Antenna Array’, Bhartia, P. and Bahl, I. has describes the design of a multi-layer, dual linearly polarized microstrip patch ...
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