Design of wide band slotted microstrip patch antenna with defective ground structure for ku band

Davuluri, Akhila John; Siddaiah, P.

doi:10.11591/ijece.v11i2.pp1337-1345

Cited by 6 publications

(4 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Consequently, the multiband microstrip patch antenna serves as a flexible and adaptable solution, enabling seamless communication across a range of frequencies. This adaptability aligns with the dynamic nature of modern communication systems in the aerospace sector [7,8].…”

supporting

confidence: 54%

Design of Multiband Microstrip Patch Antenna for Satellite Applications

Mandeep Singh

2023

IJRITCC

View full text Add to dashboard Cite

In the fields of satellite communication and aerospace, the multiband microstrip patch antenna has emerged as a game-changing technology that meets crucial needs of the contemporary day. The use of this antenna is essential as the need for faster data transfer rates and wider coverage keeps rising. In this paper, a microstrip patch antenna is designed for operating into Ku band for satellite communication and aerospace communication. The antenna is operating at 15.8 GHz and in the Ku band. The antenna is designed with slot configurations on the patch, forming an 'H' shape, and on the feed, resembling a 'U' shape. The integration of these slot structures enhances the antenna's gain, achieving 7.44 dB with useful bandwidth of 3.2 GHz. Furthermore, the antenna exhibits ultrawide band properties, extending its versatility and potential applications.

show abstract

supporting

confidence: 54%

Design of Multiband Microstrip Patch Antenna for Satellite Applications

Mandeep Singh

2023

IJRITCC

View full text Add to dashboard Cite

show abstract

“…From the table, it can be seen that the designed antenna (frequency configurable antenna) is best suited for the frequencies 2.1, 2.4, and 3.0 GHz. Single heart shape reconfigurable 2.12-2.88 GHz Omnidirectional pattern [27] Frequency reconfigurable single port 2.0-2.8 GHz WiMax/Cband, Cband/WLAN or Xband [28] Microstrip patch antenna 12.8-15.8 GHz Ku band for satellite [29] Compact tuning fork shape ultra-wideband (UWB) 4.5-5.5 GHz GPS, WLAN/Wi-Fi, WiMax, 4G LTE, UWB [30] Slotted bowtie antenna multiband and wideband antenna 3.5-9.0 GHz Multimode communication systems [31] Planar inverted-F antenna 0.980-3.392 GHz GPS, WLAN/Wi-Fi, WiMax, 4G LTE, UWB [32] Compact and multiband frequency 3.1-10.6 GHz Cognitive radio [33] Hexagonal shaped microstrip UWB…”

Section: Resultsmentioning

confidence: 99%

Design and analysis of frequency reconfigurable antenna in S-band

Apparao

Karunakar

2023

Bulletin EEI

View full text Add to dashboard Cite

One of the biggest challenges in modern communication systems is to provide a single antenna for multiple applications. Existing antenna systems are limited to some applications. Therefore, it is important to design a single reconfigurable antenna for multiple applications in current communication systems. To overcome this problem, a single antenna with frequency reconfiguration capability has been developed in this work. In this work, four different frequency reconfigurable antenna layouts are investigated. To provide frequency reconfigurability, the proposed antenna comprises two P-intrinsic-N (PIN) diodes placed between the microstrip line and patch. The antenna can resonate in four states and operate at three distinct frequencies without affecting the size of the antenna by toggling the 'ON' and 'OFF' modes of the PIN diodes. The antenna can operate at three different frequency ranges, depending on the switching state of the PIN diode 2.1, 2.4 and 3.0 GHz. The voltage standing wave ratio (VSWR), gain, return loss (RL) and radiation patterns of the antennas were simulated and measured. It is clear that the proposed antenna works at different operating frequencies. The gain and RL for the corresponding frequencies are significantly improved and the radiation pattern is symmetrical.

show abstract

“…Figure 2 delineates the means that belongs to the configuration of thefractal in regards to the Sausage Minkowski fix reception apparatus. Subsequently, it was calculated by combining the first 3 of such polygons [26]. For which, the S(n), symbolises the side-number, is equivalent to 4(3n).…”

Section: Methodology and Materials 21 Fractal Sausage Minkowski Confi...mentioning

confidence: 99%

Toward an optimum design of fractal sausage Minkowski antenna for GPS applications

Ahmed¹,

Ali²

2022

Bulletin EEI

View full text Add to dashboard Cite

Fractal is one of the important tools to produce efficient and well-suited antennas for navigation systems. A novel design of broadband fractal sausage Minkowski antenna is described in this research article. Sausage Minkowski is designed and simulated for global positioning system (GPS) application that relies on fractal geometry using computer simulation studio microwave (CST MW) software. The substrate sheet is Roger TMM4 has of 4.5 dielectric constant and 1.6 mm altitude. A small metallic patch over a large metallic ground layer is made of perfect electric conductor (PEC) material. The suggested fractal antenna can be used efficiently in the military applications which demand a narrow spectrum and a tiny antenna profile. By introducing four various levels of fractal iteration models and compared each one to the other. The main aim of this work is to increase antenna gain and reduce the antenna size, in addition to improving the semi-flat voltage standing wave ratio (VSWR) with respect to decreasing the resonance frequency is. For 10% decrease in the frequency for the 3rd iteration value led to a clear improvement in the antenna characteristics such as directivity, gain, and VSWR. The reflection coefficient and bandwidth remain in range.

show abstract

Design of wide band slotted microstrip patch antenna with defective ground structure for ku band

Cited by 6 publications

References 23 publications

Design of Multiband Microstrip Patch Antenna for Satellite Applications

Design of Multiband Microstrip Patch Antenna for Satellite Applications

Design and analysis of frequency reconfigurable antenna in S-band

Toward an optimum design of fractal sausage Minkowski antenna for GPS applications

Contact Info

Product

Resources

About