Microstrip-fed Triangular UWB Microstrip Antenna Based on DGS

Toktaş, Abdurrahim; Yerlikaya, Mehmet; Yiğit, Enes

doi:10.18100/ijamec.266030

Cited by 4 publications

(2 citation statements)

References 21 publications

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“…Bentuk patch segitiga sama sisi merupakan bagian dari salah satu bentuk dasar patch lainnya, seperti: lingkaran, persegi panjang, elips, segitiga, dll. Berdasarkan nilai frekuensi resonansi yang digunakan adalah 6,25 GHz dan data spesifikasi material substrate jenis RT/duroid 5880, maka hasil analisa dan perhitungan menggunakan persamaan nomor 2 dan 3 diperoleh 20 mm (Wong, 2002) (Toktas et al, 2013) (Huang & Boyle, n.d.).…”

Section: Patch Segitigaunclassified

Studi Perancangan Antena Microstrip Monopole Bentuk Patch Segitiga Dengan Teknik Defected Ground Structure Untuk Aplikasi Ultra-Wideband

Darsono¹,

Widiatmoko²

2022

JTT

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Study on the design of a microstrip monopole antenna as a form of support and development of UWB (Ultra-Wideband) wireless communication devices. The basic concept of the proposed antenna design is minimalist with the characteristics of operating on broadband in accordance with those regulated by the FCC (Federal Communications Commission). The design of a planar type of microstrip antenna with triangular radiation using the DGS (Defected Ground Structure) technique for the design of a trapezoidal ground plane. As support in this research, Duroid RT 5880 substrate material and CST software were used for the simulation method. The results of the simulation method obtained are twofold: The shape of the antenna design configuration is minimalist and compact and the antenna performance parameters. For antenna performance parameters obtained through simulation methods, such as the fractional bandwidth of return loss below 10 dB is 3.8:1 (VSWR < 2), and the maximum power radiation transmittance is 2.59dBi, forming an omnidirectional radiation pattern with vertical polarization. The characteristics of the operating performance of the antenna on the UWB spectrum are able to cover the frequency area in the C-Band and X-band and in the application, the antenna design supports wireless LAN communication and satellite communication systems.

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Section: Patch Segitigaunclassified

Studi Perancangan Antena Microstrip Monopole Bentuk Patch Segitiga Dengan Teknik Defected Ground Structure Untuk Aplikasi Ultra-Wideband

Darsono¹,

Widiatmoko²

2022

JTT

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“…9,10 DGS antennas are modified on the ground plane of the patch antenna to obtain higher antenna performance. 11,12 In the literature, there are studies on DGS structures such as reducing the antenna size, 13 reducing the mutual coupling in antenna arrays, 14 increasing the bandwidth of the antenna, 15 improving the radiation characteristics of an antenna. 16 In this study, it is aimed to examine the effect of using metamaterials that increase antenna performance with the help of PSO on antenna performance.…”

Section: Introductionmentioning

confidence: 99%

High‐gain UWB antenna with optimized metamaterial lens layer via particle swarm optimization algorithm for satellite communication applications

Urul

2022

Int J RF Mic Comp-Aid Eng

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The effect of metamaterials, whose positions are determined with particle swarm optimization (PSO) algorithm on the performance of the defected ground structure antenna is investigated. For this purpose, four different optimization studies are carried out. In Case I, the positions of the flower shape metamaterial (FSMM) structures on the antenna are determined classically at equal intervals and added to the antenna to obtain highest gain, and it is revealed that the gain is increased by 26%. In Case II, the positions and rotation angles of the FSMMs on the antenna are determined and the gain increase by 36%. In Case III, FSMMs are placed on a layer at equal intervals with the classical method. In this case, 56% increase of antenna gain is achieved. In Case IV, the positions and rotation angles of the FSMMs is formed on the lens independently of each other with PSO. In this last case, with dimensions of 24 Â 36 mm 2 , a 77% increase in antenna gain is achieved compared to the reference antenna at the resonant frequency of 12.65 GHz in dBi. As a result, it is observed that the use of metamaterials with the help of the PSO algorithm has a higher effect on antenna performance than the use of MMs with the classical method.

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A Review on Microstrip Antennas with Defected Ground Structure Techniques for Ultra-Wideband Applications

Konkyana

Sudhakar

2019

2019 International Conference on Communication and Signal Processing (ICCSP)

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Microstrip-fed Triangular UWB Microstrip Antenna Based on DGS

Cited by 4 publications

References 21 publications

Studi Perancangan Antena Microstrip Monopole Bentuk Patch Segitiga Dengan Teknik Defected Ground Structure Untuk Aplikasi Ultra-Wideband

Studi Perancangan Antena Microstrip Monopole Bentuk Patch Segitiga Dengan Teknik Defected Ground Structure Untuk Aplikasi Ultra-Wideband

High‐gain UWB antenna with optimized metamaterial lens layer via particle swarm optimization algorithm for satellite communication applications

A Review on Microstrip Antennas with Defected Ground Structure Techniques for Ultra-Wideband Applications

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