11
May
Applications Of Endfire Array Antenna. Firstly a cylindrical conformal microstrip Yagi antenna working around 10 GHz with endfire radiation and vertical polarization is proposed. Hence is generally used in satellite and wireless communication along with military and radar applications as well as astronomical study. End-Fire Array An end-fire array is an array that gives a radiation pattern whose main beam is along the axis of the array. The proposed array antenna is designed based on a conventional folded slot antenna structure by adding C-shaped via configurations and a coupled double-sided parallel stripline DSPSL.
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In a wider sense the end-fire array is a linear or planar antenna whose direction of maximum radiation is along the line or in the plane of the array. The antennas can be used singly or in arrays and they can be designed to operate at microwave or millimeter-wave frequencies. The individual antennae are so excited that there is a progressive phase difference between adjacent antennae. This work describes the development of a 2x2 array of pattern reconfigurable antennas capable of switching between boresight and endfire radiation patterns over a common impedance bandwidth. The proposed antenna is realized using a single-layered printed circuit board PCB with plated-through-hole technology and metal blocks. Secondly a cylindrical conformal array consisted of 24 Yagi antennas is constructed to improve the endfire radiation performance.
An end-fire array is an array that gives a radiation pattern whose main beam is along the axis of the array.
In a wider sense the end-fire array is a linear or planar antenna whose direction of maximum radiation is along the line or in the plane of the array. An endfire circularly polarized CP complementary antenna array is proposed for 5G applications. Secondly a cylindrical conformal array consisted of 24 Yagi antennas is constructed to improve the endfire radiation performance. An end-fire array is an array that gives a radiation pattern whose main beam is along the axis of the array. Thanks for watching. The proposed antenna is realized using a single-layered printed circuit board PCB with plated-through-hole technology and metal blocks.