Broadband patch antenna design using differential evolution algorithm

Zhang, Li; Cui, Zhen; Jiao, Yong‐Chang; Zhang, Fu‐Shun

doi:10.1002/mop.24423

Cited by 32 publications

(22 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The DES has been applied in designing the E-shaped patch antenna [15,19]. The geometry of the E-shaped patch antenna is shown in Fig.…”

Section: Antenna Designmentioning

confidence: 99%

“…The design parameters of the antenna are patch width W , patch length L, slot length W s , slot width L s , feed position P and the separation of the two slots width L m . Their ranges are listed in Table 3, which are the same as in [19]. The relative dielectric constant of the substrate (air) is ε r = 1.0.…”

Section: Antenna Designmentioning

confidence: 99%

“…It optimizes problems with real valued variables and has been applied to electromagnetic inverse scattering problems [13] and design of microwave filter [14,15] and antenna [15][16][17][18][19] as well as pattern synthesis [15,[20][21][22][23]. It has been proven to have strong global convergency and robustness.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A Hybrid Method Based on Differential Evolution and Continuous Ant Colony Optimization and Its Application on Wideband Antenna Design

Chang¹,

Liao²,

Lin³

et al. 2012

PIER

View full text Add to dashboard Cite

Abstract-An evolutionary learning algorithm based on differential evolution strategy (DES) and continuous ant colony optimization (CACO) for wideband antenna design is proposed. The advantages of this hybrid method are demonstrated with several mathematical functions and a linear array pattern synthesis. This method is applied to design an E-shaped wideband patch antenna, which achieves the impedance bandwidth 4.8 ∼ 6.53 GHz. We compare the hybrid method with the traditional DES and CACO optimization algorithms, and the advantage of this hybrid method over the DES and the CACO is also demonstrated.

show abstract

“…The DES has been applied in designing the E-shaped patch antenna [15,19]. The geometry of the E-shaped patch antenna is shown in Fig.…”

Section: Antenna Designmentioning

confidence: 99%

Section: Antenna Designmentioning

confidence: 99%

See 1 more Smart Citation

A Hybrid Method Based on Differential Evolution and Continuous Ant Colony Optimization and Its Application on Wideband Antenna Design

Chang¹,

Liao²,

Lin³

et al. 2012

PIER

View full text Add to dashboard Cite

show abstract

“…With the development of the artificial intelligence optimization algorithms, the various methods involving these optimization algorithms have been applied to microstrip antennas [19][20][21][22]. In Ref [19], the multiband and wideband patch antennas were designed by using parallel particle swarm optimization and finite difference time domain (FDTD) algorithm.…”

Section: Introductionmentioning

confidence: 99%

“…In Ref. [22], the broadband patch antenna was designed by using differential evolution (DE) algorithm and moment of the method (MoM). In addition, the resonant frequency of the microstrip antennas having various geometries has been calculated by using AI optimization methods [23][24][25][26].…”

Section: Introductionmentioning

confidence: 99%

Yeni Bir Melez Optimizasyon Algoritması Kullanarak UMTS, WLAN ve WiMAX Uygulamaları için Çift–Geniş Bantlı Monopole Anten Tasarımı

Üstün¹,

Akdağlı²

2016

Çukurova Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi

View full text Add to dashboard Cite

In this study, a compact dual-wideband monopole antenna is proposed for the universal mobile telecommunications system (UMTS), wireless local area network (WLAN) and worldwide interoperability for microwave access (WiMAX) applications. In order to obtain the desired operating frequency bands, UMTS (1.9-2.1 GHz), WLAN (2.4/5.2/5.8 GHz) and WiMAX (2.5/3.5/5.5 GHz), a novel integration technique consisting of the HyperLynx ® 3D electromagnetic (EM) platform based on the method of moments (MoM) and a new hybrid optimization algorithm (HOA) is utilized. The HOA is developed by integrating powerful mutation and crossover strategies of differential evolution (DE) algorithm with the onlooker bee phase of the artificial bee colony (ABC) algorithm. The monopole antenna is capable of producing two distinct operating bands. First impedance bandwidth of 2.48 GHz is from 1.44 to 3.92 GHz and second band having the bandwidth of 1.58 GHz is between 4.92 and 6.50 GHz. The proposed antenna has been designed, simulated and fabricated on 42×49.2×1.6 mm 3 FR4 substrate with relative permittivity 4.4 and loss tangent 0.02. The better performance in terms of impedance matching is achieved, as compared to the double-or triple-band antennas previously published in the literature. In addition, the design antenna performs the omnidirectional radiation patterns with a good gain performance in the operating bands.

show abstract

Design of optimum gain pyramidal horn using self-adaptive differential evolution algorithms

Pappas

Goudos

Baltzis

et al. 2010

Int J RF and Microwave Comp Aid Eng

View full text Add to dashboard Cite

In this work, we apply classical and new self-adaptive differential evolution (DE) algorithms to the design of optimum gain pyramidal horns. The application of DE algorithms to pyramidal horn design allows the accurate calculation of their physical dimensions in a short amount of time. Moreover, self-adaptive DE does not require the prespecified choice of control parameters reducing significantly the users' effort. Representative examples demonstrate the applicability of our proposal. Our study shows that self-adaptive DE algorithms outperform or produce similar results with other methods in the literature in terms of solution accuracy and convergence speed.

show abstract

Broadband patch antenna design using differential evolution algorithm

Abstract: ABSTRACT:A novel evolutionary algorithm for broadband patch antenna design is presented. The differential evolution algorithm (DE)

Cited by 32 publications

References 15 publications

A Hybrid Method Based on Differential Evolution and Continuous Ant Colony Optimization and Its Application on Wideband Antenna Design

A Hybrid Method Based on Differential Evolution and Continuous Ant Colony Optimization and Its Application on Wideband Antenna Design

Yeni Bir Melez Optimizasyon Algoritması Kullanarak UMTS, WLAN ve WiMAX Uygulamaları için Çift–Geniş Bantlı Monopole Anten Tasarımı

Design of optimum gain pyramidal horn using self-adaptive differential evolution algorithms

Contact Info

Product

Resources

About