Search
Search Results
-
9-Elements Uniformly Circular, Planar, and Linear Arrays Antenna Design for 5G New Radio of Satellite Communications
Multi-element array antenna design plays a vital role in digital wireless communications, present fifth-generation mobile communications, and...
-
Antenna Densification in Non-uniform Linear and Planar Arrays
Multiple-input multiple-output (MIMO) systems rely on expanding the number of antennas to minimize user interference. The expansion in antennas...
-
Fault and Location Detection in Planar Antenna Array Using Tuned Stacking Ensemble Machine Learning Approach
Three different faults, namely, element fault, feed point fault, and feed network fault of antenna array are addressed. The ensemble ML detects the...
-
Linear 1 × 4 Microstrip Antenna Array Using Slotted Circular Patch for 5G Communication Applications
The paper reports a high gain linear 1*4 antenna array using circular slotted patch for 5G communication applications. The proposed antenna has been...
-
Achievable Spectral Efficiency of Line-of-Sight MIMO Fixed Links with Compact Planar Antenna Arrays and Power Amplifier Limitations
Fixed Point-to-Point microwave wireless systems with high spectral efficiency are needed to meet the pervasive and increasing demand for capacity in...
-
Soft Computing Techniques for Feed Position Optimization of Circular Shaped Fractal Antenna Array
In this research paper an antenna array consisting of fractal based circular shape elements is projected with a corporate network to achieve better...
-
Design and synthesis of circular antenna array using artificial hummingbird optimization algorithm
Circular antenna arrays are extensively utilized in next-generation communication applications like IoT, 5G, and beamforming, although maintaining...
-
Simulation and Experimental Study of a Linear Bifocal Antenna Array
AbstractA leaky-wave bifocal linear array focused in the Fresnel zone is considered. The structural parameters provide perfect focusing of the field...
-
MIMO Antenna Systems
In the previous chapters, linear phased arrays, planar phased arrays and conformal phased arrays were investigated, by applying certain amplitude...
-
Gain and Bandwidth Enhancement Techniques for Terahertz Planar Antenna for 6G Communication
This chapter presents gain and bandwidth enhancement techniques for THz planar microstrip antennas. Four models were designed, and the simulation...
-
Parametric codebook design for efficient signal transmission using uniform circular arrays
In order to improve the quality of the received signal and system spectral efficiency, accurate beamforming using a given antenna array is essential...
-
A Comprehensive Study of Linear Antenna Arrays Using Nature-inspired Algorithms
With the increasing needs of the technologies, the role of wireless communications has become more prominent in different applications like RADAR....
-
Beam-sha** technique for plasma magneto-electric dipole planar array based on time-modulation and particle swarm optimization
In this paper, an approach for the synthesis of desired pattern in 4D antenna linear and planar arrays is proposed, taking into account practical...
-
Performance of Smart Antenna Under Different Fading Conditions
Optimizing the current distribution of an evenly spaced antenna array has shown to be an efficient approach for reducing side lobe levels. In this...
-
Beam-Steered Circularly Polarized Transmitarray Antenna Using 3-Bit Phase Shifters
The design of a new X-band circularly or linearly polarized transmitarray antenna capable of beam scanning via the guided-wave approach is proposed....
-
Low-Profile Dual-Polarized Antenna Loaded With Electromagnetic Band-Gap Structures
In this work, a dual-band dual circularly polarized coplanar waveguide (CPW)-fed monopole antenna is presented. The antenna consists of the modified...
-
Metamaterial-Inspired Broadband Circularly Polarized SIW Antenna for WLAN/WBAN/ISM Applications
An antenna design with a coplanar waveguide (CPW) fed wide band circular polarization (CP), inspired by compact metamaterials, is presented in this...
-
Near-Field Beamforming and Multiplexing Using Extremely Large Aperture Arrays
The number of users that can be spatially multiplexed by a wireless access point depends on the aperture of its antenna array. When the aperture...
-
Gain Enhancement of Triangular Slot X-band Antenna Using Rhombic Loop Frequency Selective Surfaces
The paper presents boresight gain enhancement of a microstrip fed X-band triangular slot antenna using rhombic loop (RL) based frequency selective...
-
Fundamental Physics of Planar Inductors, Embedded Planar Transformers, and Planar (Patch) Antennas
This chapter provides a comprehensive review of the existing information|knowledge of planar spiral inductors, embedded planar transformers, and...