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Multiobjective optimization for low SAR antenna design

Ibrahim Elshafiey, Abdel-Fattah Sheta, Saeed Aldosari, Majeed A. Alkanhal, Saleh A. Alshebeili
2009 2009 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)  
Results illustrate the enhancement introduced by this technique of antenna design that could be used in multifunction communication systems.  ...  Multiobjective optimization is becoming essential to achieve satisfactory antenna performance whilst minimizing the radiation level in the human body.  ...  ANTENNA OPTIMIZATION TECHNIQUES Optimal antenna design for mobile communication systems started to take into consideration the interaction of the antenna with the human body in addition to the basic antenna  ... 
doi:10.1109/isspit.2009.5407578 fatcat:y2rspnrsczdntjxptavainy6ca

Microstrip antenna optimization using evolutionary algorithms

Kalpa Ranjan Behera, Surender Reddy Salkuti
2022 IAES International Journal of Artificial Intelligence (IJ-AI)  
Different structures of microstrip antenna optimization using different algorithms are the important field of wireless communications.  ...  Rectangular microstrip antenna, inverted E-shaped antenna, tulip shaped antenna are some examples of microstrip antennas. The antenna dimensions are optimized by different algorithms.  ...  Some nature-inspired optimization algorithms could be applied to the antennas to get optimized antenna characteristics.  ... 
doi:10.11591/ijai.v11.i3.pp836-842 fatcat:qjyxwgpnabcnva5egl76wkcl2e

Elliptic and Concentric-Elliptic Antenna Array Design using Grey Wolf Optimization

Abdelmadjid RECIOUI, Oussama Traikia, Youcef GRAINAT
2019 Algerian journal of signals and systems  
This makes the designed arrays of practical use in the communication systems.  ...  In this work, Grey Wolf Optimization (GWO) is applied to the optimization of elliptical and concentric elliptical antenna arrays.  ...  GWO is a new nature-inspired metaheuristic algorithm inspired by the social hierarchy and hunting behavior of grey wolves.  ... 
doi:10.51485/ajss.v4i1.80 fatcat:57eok4js3vgzvnrrggjfcfr2eq

Concentric Ring Arrays Optimization Using the Spiral Inspired Technique

Abdelmadjid RECIOUI
2018 Algerian journal of signals and systems  
The optimization technique to be used to reach this objective is the spiral inspired optimization technique.. First, the technique is used to minimize the SLL only.  ...  The results show significant improvements with respect to the uniform case, especially for SLL reduction, with different levels of success depending on the employed optimization technique, fitness function  ...  belong to the class of evolutionary techniques inspired from nature.  ... 
doi:10.51485/ajss.v3i1.55 fatcat:ifixreacovferdpookzuhvfpyi

Multiband Patch Antenna Design Using Nature-Inspired Optimization Method

Achilles D. Boursianis, Maria S. Papadopoulou, Juliano Pierezan, Viviana C. Mariani, Leandro S. Coelho, Panagiotis Sarigiannidis, Stavros Koulouridis, Sotirios K. Goudos
2020 IEEE Open Journal of Antennas and Propagation  
A feasible solution of the antenna is obtained by the application of a recently introduced nature-inspired optimization technique, namely the Coyote Optimization Algorithm.  ...  In this work, we present a multiband microstrip patch antenna with three slits operating in the LoRaWAN (Long Range Wide Area Network) and the cellular (GSM-1800 and UMTS) communication frequency bands  ...  It is a population-based and nature-inspired algorithm.  ... 
doi:10.1109/ojap.2020.3048495 fatcat:awjefmpm7ng2dmtjczmkbs7gfe

Novel Techniques for Communication Engineering Problems

Chakravarthy VVSSS
2018 Trends in Technical & Scientific Research  
Nature inspired meta-heuristic based approaches are likely to dominate the conventional numerical and deterministic techniques.  ...  Primarily, the design issues of electromagnetic systems and techniques in image processing are summarised and the discussion is confined to these areas only.  ...  The most significant part of solving a design problem using EC techniques is the problem statement which transforms the synthesis issue in to an optimization, prediction, forecasting, classification or  ... 
doi:10.19080/ttsr.2018.01.555556 fatcat:skoxccjbwzdjrjotkmjbdh5si4

Out Performance of Cuckoo Search Algorithm Among Nature Inspired Algorithms in Planar Antenna Arraysn

A.Sai Charan, N.K. Manasa, N.V.S.N. Sarma
2014 International Journal of Artificial Intelligence & Applications  
This paper deals with the application of a meta heuristic optimization algorithm namely the Cuckoo Search Algorithm in the design of an optimized planar antenna array which ensures high gain ,directivity  ...  In this modern era a great deal of metamorphism is observed around us which eventuate due to some minute modifications and innovations in the area of Science and Technology.  ...  INTRODUCTION Antenna optimization techniques have made a breakthrough in the Communication domain.  ... 
doi:10.5121/ijaia.2014.5404 fatcat:hyb4jsjnwzh5ribp7z65oxhxm4

Out Performance Of Cuckoo Search Algorithm Among Nature Inspired Algorithms in Planar Antenna Arrays [article]

A.Sai Charan, N.K.Manasa, Prof.N.V.S.N.Sarma
2014 arXiv   pre-print
This paper deals with the application of a meta heuristic optimization algorithm namely the Cuckoo Search Algorithm in the design of an optimized planar antenna array which ensures high gain,directivity  ...  , suppression of side lobes, increased efficiency and improves other antenna parameters as well.  ...  INTRODUCTION Antenna optimization techniques have made a breakthrough in the Communication domain.  ... 
arXiv:1406.2777v1 fatcat:win3datjancrvn2c27isthxi6q

Constrained synthesis of the Linear Antenna Array using Social Group Optimization

Abdul Rahiman Sheik, Dr Kalva Sri Rama Krishna
2018 International Journal of Engineering & Technology  
In this paper, novel algorithm known as social group optimization is use for array synthesis problem.  ...  The array design is carried out with the objective of sidelobe level (SLL) suppression with uniform beam width (BW) constraint.  ...  Hence, in the recent past several nature inspired meta heuristic algorithms are proposed for efficient design of antenna arrays successfully [4] [5] [6] [7] .  ... 
doi:10.14419/ijet.v7i2.17.11568 fatcat:okbet3qs35af7ky7nnecwa472m

3D Antenna Array Design using Firefly Optimization Algorithm

Abdelmadjid RECIOUI, Youcef GRAINAT
2019 Algerian journal of signals and systems  
The objective is to design an array which ensures minimum sidelobe level and a high directivity. The synthesis process is carried out using a nature-inspired global optimization technique.  ...  The design of antenna arrays in a 3D geometry is presented in this Chapter. The decision variables considered for this synthesis problem are the array element amplitude excitations.  ...  Due to the amazing development of computers, applications of numerical optimization techniques to antenna design have become possible.  ... 
doi:10.51485/ajss.v4i2.83 fatcat:2x67v3maordr3n7m67x27dbbha

Review Paper on Multi Notch Multi Polarization Antenna for Recent Wireless Communication

Oshee Surbhi, Teena Raikwar, Swapnil Jain, Rahul Hatewar
2016 International Journal of Computer Applications  
communication, this paper review various technique to used in the designing of notch antenna, in some application needed antenna which exists linear as well as circular polarization, Over the period of  ...  This type of antenna needed in, UWB, WLAN, satellite communication, GSM, and GPS. Dual-, triple-and quad-band antennas Keywords UWB, CMRC, DGS,  ...  Rectangle Slot With Trapezoidal Ground Plane The rectangle slot with trapezoidal ground plane is recently used technique in designing of notches antenna, to avoid interference problems in communication  ... 
doi:10.5120/ijca2016909847 fatcat:2x3iqahqgza6jiefrh22r2y26m


Urvinder Singh, Munish Rattan
2014 Progress In Electromagnetics Research C  
The results reveal the superior performance of COA as compared to other techniques both for design of linear and circular antenna arrays.  ...  COA is a novel nature inspired computing algorithm which is motivated by the life of Cuckoo.  ...  Nature inspired methods are robust and able to provide global solutions. There are a number of different nature inspired methods that have been used for antenna array synthesis.  ... 
doi:10.2528/pierc13110902 fatcat:xgkypj66lfg7tcg6gky6y6fgra

Rectangular Antenna Array Optimization using Wind Driven Optimization

Abdelmadjid Recioui, Mondher Benabid, Nabil Djilani
2021 Algerian journal of signals and systems  
The design of such antenna depends on parameters and desired behavior performing the task, this project handle the application of a new type of nature-inspired global optimization methodology in the design  ...  Antenna arrays are considered as important type used today for long distance communication with a very high gain.  ...  CONCLUSIONS In this paper, a new nature-inspired global optimization technique, called Wind driven optimization is used in the design of phased antenna arrays.  ... 
doi:10.51485/ajss.v1i2.25 fatcat:7tiob6moyrhpnjyo6nipxu7wyy

Design of Meta Material Inspired Series and Corporate Feed Network Antenna

An array antenna is designed and analyzed using series and corporate feed network The FR4 substrate material which is of low cost and easily available in market is used to design the array antenna.  ...  The antenna's size is reduced to a very compact size using optimization techniques without degrading the performance characteristics.  ...  In this paper series and corporate rectangular patch array antennas are designed with meta materials inspired by periodic structures like splitting resonators to enhance the performance of the antenna.  ... 
doi:10.35940/ijitee.d1608.029420 fatcat:7ey5texh6nf3lpk3zuu3r2ry5y

Review on Linear Array Antenna with Minimum Side Lobe Level Using Genetic Algorithm

Aditya Sharma, Er. Praveen Kumar Patidar
2018 International Journal of Trend in Scientific Research and Development  
Antenna array is formed by assembly of radiating elements in an electrical or geometrical configuration. In most cases the elements are identical.  ...  In this paper proposed a very simple and powerful method for the synthesis of linear array antenna and GA.  ...  It is a nature inspired algorithm [6] . A genetic algorithm is a search technique used in computing to find exact or approximate solutions to optimization and search problems.  ... 
doi:10.31142/ijtsrd14544 fatcat:n6k66uxokndtdpazky5q5j46ja
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