Design and analysis of microstrip antenna with zig-zag feeder for wireless communication applications

Farhan, Malik Jasim; Jassim, Ali

doi:10.11591/eei.v10i3.2122

Cited by 4 publications

(4 citation statements)

References 24 publications

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“…Number of seeds a plant can generate grows linearly from the lowest number for the plant with the weakest fitness to the highest number for the best-fitting plant in search [15]. SD is given by (5). The algorithm operates with a high SD.…”

Section: Methodsmentioning

confidence: 99%

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Effect of chaos factor in radiation pattern in planner antenna arrays with chaos adaptive invasive weed optimization

Rajitha

Karunakar

2022

IJEECS

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For mobile <span>communication and spatial detection of antennas should have high directive radiation pattern, in this context pattern synthesis of planar circular antenna arrays is highly significant such design has been done inverse weed optimization. The basic objective e is to study invasive weed optimization in compression with modified chaotic adaptive invasive weed optimization. The focus of the study is the effect of chaotic factors suitable for sinusoidal mapping for chaos as applicable to the context of the design of antennas. Taking various numbers of elements of the antenna and the distance between the antenna’s radiation patterns are studied by varying chaos factors through MATLAB programming. It is found that the critical point of 2.3 for chaos factor makes the map enter into phase of chaos prior to the critical point is a phase of periodicity starting with chaos factor of 2. Below this value there is no chaos but a phase of convergence. These phases are useful having a trade of convergence and chaos. By varying the factor of chaos the impact on the radiation factor of non-uniform planar antennas has been found to give phases of convergence of chaos which are essential for making trade of between exploitation and exploration required in optimization.</span>

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Section: Methodsmentioning

confidence: 99%

“…Finally, failure to strike the correct balance between exploration and exploitation has a negative impact on accuracy and speed. Additionally, there is a lack of early integration and a lack of variety in population [5]. The chaos theory is basically used to examine the behavior of certain aspects which are to the critical condition.…”

Section: Introductionmentioning

confidence: 99%

Effect of chaos factor in radiation pattern in planner antenna arrays with chaos adaptive invasive weed optimization

Rajitha

Karunakar

2022

IJEECS

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“…The majority of the newest detection systems are based on UWB technology. UWB is a broadband technology with a frequency spectrum of (3.1 GHz to 10.6 GHz) that was authorized in 2002 by the "Federal Communications Committee" (FCC) [6], [7]. Numerous attributes, including wide bandwidth, high data speed and good penetration ability have led to the adoption of UWB technology [8], [9].…”

Section: Introductionmentioning

confidence: 99%

Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application

et al. 2023

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This work presents a technique for detecting targets between two walls using ultra-wide band (UWB) modified antipodal Vivaldi antenna (MAVA). The detection system works on principle of time domain reflectrometry (TDR) using through wall imaging (TWI). This technique utilized a vector network analyzer (VNA) to produced short and small pluses to irradiate through an antenna array system onto the wall under study. The purposed detection system operated in UWB frequency spectrum (3.1 GHz to 10.6 GHz). Furthermore, an algorithm for hidden target detection has been developed. The results of the simulation of the designed antenna revealed a significant level of penetration, demonstrating a smart advancement in detecting and imaging system, to locate hidden metallic targets with good accuracy. A signal processing technique have been employed to improve the resolution of the target image. Using computer simulation technology (CST) software, the development and optimization process of an antenna is carried out, and the parametric performance of return loss, directivity and radiation pattern is evaluated.

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“…Nowadays, the wideband antennas are widely used as an enormous application in wireless communication systems due to its higher impedance bandwidth and simple structure [1]. Consequently, the ultra wideband (UWB) technology is considered as the significant solution for future wireless communication based on its huge frequency spectrum from 3.1 GHz to 10.6 GHz [2]- [4]. In developing the communication system, the antenna is required to be designed with less power consumption, inexpensive, low profile, lesser complexity, higher precision ranging, light weight, and ease of implementation [5]- [7].…”

Section: Introductionmentioning

confidence: 99%

Sierpinski carpet fractal monopole antenna for ultra-wideband applications

Kumar¹,

Jayappa

2022

IJECE

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Microstrip antenna is broadly used in the modern communication system due to its significant features such as light weight, inexpensive, low profile, and ease of integration with radio frequency devices. The fractal shape is applied in antenna geometry to obtain the ultra-wideband antennas. In this paper, the sierpinski carpet fractal monopole antenna (SCFMA) is developed for base case, first iteration and second iteration to obtain the wideband based on its space filling and self-similar characteristics. The dimension of the monopole patch size is optimized to minimize the overall dimension of the fractal antenna. Moreover, the optimized planar structure is proposed using the microstrip line feed. The monopole antenna is mounted on the FR4 substrate with the thickness of 1.6 mm with loss tangent of 0.02 and relative permittivity of 4.4. The performance of this SCFMA is analyzed in terms of area, bandwidth, return loss, voltage standing wave ratio, radiation pattern and gain. The proposed fractal antenna achieves three different bandwidth ranges such as 2.6-4.0 GHz, 2.5-4.3 GHz and 2.4-4.4 GHz for base case, first and second iteration respectively. The proposed SCFMA is compared with existing fractal antennas to prove the efficiency of the SCFMA design. The area of the SCFMA is 25×20 mm<sup>2</sup>, which is less when compared to the existing fractal antennas.

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Design and analysis of microstrip antenna with zig-zag feeder for wireless communication applications

Cited by 4 publications

References 24 publications

Effect of chaos factor in radiation pattern in planner antenna arrays with chaos adaptive invasive weed optimization

Effect of chaos factor in radiation pattern in planner antenna arrays with chaos adaptive invasive weed optimization

Ultra-wide band antipodal Vivaldi antenna design using target detection algorithm for detection application

Sierpinski carpet fractal monopole antenna for ultra-wideband applications

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