Inventi Impact - Antennas & Propagation
Current Issue : January - March 2021
Volume : 2021
Issue Number : 1
Articles : 5 Articles
Articles
-
Inventi:eap/33106/20
Frequency Diverse Array Target Localization Based on IPSO-BP
For the traditional target localization algorithms of frequency diverse array (FDA), there are some problems such as angle and distance coupling in single-frequency receiving FDA mode, large amount of calculation, and weak adaptability. This paper introduces a good learning and predictive method of ....
Read More -
Inventi:eap/33107/20
A Novel 5G LTE Antenna Design for Portable Devices
This paper presents the low profile, planar, and small-size antenna design for WWAN, LTE, and 5G (5th generation wireless systems) for use in portable communication equipment.............................
Read More -
Inventi:eap/33108/20
Circular Antenna Array Synthesis Using Multiverse Optimizer
Antenna array synthesis is one of the most popular topics in the electromagnetic field. Since achieving a desired antenna radiation pattern is a mathematical problem, in the literature, there are various optimization algorithms applied to the synthesis process of different kinds of antenna arrays. I....
Read More -
Inventi:eap/33109/20
Metasurface-Based Cylindrical Lenses and Their Antenna Gain Enhancement
Electromagnetic metasurface lenses with the characteristic of being conformal to a cylindrical geometry are presented in this study. Based on the formulated principle of the cylindrical metasurface lens operating with transmission or reflection mode, the transmission or reflection phase gradient var....
Read More -
Inventi:eap/33110/20
Nonuniformly Spaced Array with the Direct Data Domain Method for 2D Angle-of-Arrival Measurement in Electronic Support Measures Application from 6 to 18 GHz
This paper introduces a 2D angle-of-arrival (AoA) estimator, which has a 6–18 GHz 7-element nonuniformly spaced array (NSA) and a Direct Data Domain- (D3-) based AoA algorithm for a 2D isotropic-element planar array (IEPA). A 2D calibration and data-transformation method is developed to convert th....
Read More