A series-fed E-shaped patch antenna array has co-polarized parasitic patches to improve aperture efficiency. Each of microstrip parasitic patches is inserted between a plurality of microstrip E-shaped patch antennas. The parasitic patches are co-polarized with the E-shaped patch antennas so that ...
A reconfigurable patch array antenna exhibiting circular polarization as well as pattern switching capabilities is presented in this work. The proposed 2 x 2 series-fed structure is capable of generating 11 switched beams at a resonant frequency of 2.44 GHz. The work also hypothesis an ...
An antenna array having one or more multi-layer substrates each including top and bottom ground planes and an inner conductive layer, a plurality of proximity coupled cavity backed patch antenna eleme
According to news originating from Shaanxi, People's Republic of China, by VerticalNews correspondents, research stated, "In this letter, a novel design approach of low-sidelobe series-fed patch antenna array is proposed which has enhanced bandwidth and radiation efficiency. It is based on the ...
The efficiency of the antenna array is 83.3%. The cavity-backed microstrip patch is used as the element of the antenna array to obtain relatively wide bandwidth. The auto-tracking antenna in the azimuth direction is developed with a very low profile as well as a low manufacturing cost for ...
patch antennaseries-fed arrayA novel method of analysis for a linear series-fed microstrip antenna array is developed, which is based on a set of canonical coefficients defined for the elements of the array. This method accounts for the mutual coupling between the elements, and allows...
[IEEE 2012 6th European Conference on Antennas and Propagation (EuCAP) - Prague, Czech Republic (2012.03.26-2012.03.30)] 2012 6th European Conference on Antennas and Propagation (EUCAP) - 135GHz antenna array on BCB membrane backed by po... Performance of handset antennas is strongly affected...
Cisco Aironet Dual-Band Omnidirectional Colinear Array (Gray), Self-Identifying Antenna Connectors: N-Male AIR-ANT2588P4M-NS= 8 8 Cisco Aironet 2.4–GHz/5–GHz 8–dBi 4-Element Dual-Polarized Patch Self-Identifying Antenna Connectors: N-Female Bulkhead ...
The in-line series-feed collinear slot array antenna fed by a coplanar waveguide is investigated thoroughly. Radiating elements are placed end-to-end along the shunt slotline pair transverse to the feedline. This simple linear array structure increases the antenna gain and shapes the H-plane patte...
Center-Fed Patch Antenna Array Excited by an Inset Dielectric Waveguide for 60-GHz Applications. The parallel center-fed configuration is applied to suppress the frequency-dependent beam squinting of the series-fed subarray. Measured results show that ... X Bai,SW Qu,NK Bo,... - 《IEEE Trans...