Maple Leaf Shaped Uwb Monopole Antenna With Dual Band Notch Functionality

Iqbal, Amjad; Saraereh, Omar A.; Jaiswal, Sushila

doi:10.2528/pierc17010801

Cited by 27 publications

(19 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The width of the feed line for both monopoles is chosen as 3 mm to have a line characteristic impedance of 50 ohms. Initially, a stepped cut rectangular shape UWB patch radiator was designed [13], then it is modified to triangular shape with two-step cut in the lower edge of the radiator to achieve a wide-band matching. The proposed design is somewhat similar to [14].F-Shaped stub is inserted on the ground plane for reduction of mutual coupling and to increases the isolation between the antenna elements.…”

Section: IImentioning

confidence: 99%

Usage of Shaped Stubs for Mutual Coupling Reduction in A MIMO Antenna

Nerella¹

2019

IJRASET

View full text Add to dashboard Cite

This paper discusses about the performance of a novel-shaped multi-input multi-output antenna (MIMO) which exhibits high-performance gain and low mutual coupling. The proposed design of the antenna is the introduction of radiating elements in the ground plane of the design, these radiating elements in turn help in producing high isolation between the MIMO antenna. The mentioned design of the antenna has a high diversity gain (DG>9.7) a very low mutual coupling (S21 < -60) an envelope correlation coefficient (ECC<0.07) and over the entire UWB frequencies high peak gains can be observed.

show abstract

Section: IImentioning

confidence: 99%

Usage of Shaped Stubs for Mutual Coupling Reduction in A MIMO Antenna

Nerella¹

2019

IJRASET

View full text Add to dashboard Cite

show abstract

“…In [8], a uniplanar Electromagnetic Band Gap (EBG) structures was used to achieve a triple band-notched design. A dual notched band UWB monopole antenna was proposed in [9], and the band notches were achieved by introducing a meandered slot in the maple leaf shaped radiating element and U-shaped slot in feed line. In addition, a multiple-input multiple-output (MIMO) Vivaldi antenna with dual band-notched characteristics was presented in [10], and by adding a two split ring resonator (SRR) of different sizes next to the microstrip feed lines, dual notches were achieved to filter the interference of WLAN and X-band communication satellites.…”

Section: Introductionmentioning

confidence: 99%

A Dual Band Notched Uwb Antenna With Optimized DGS Using Genetic Algorithm

Derbal¹,

Zeghdoud²,

Nedil³

2020

PIER Letters

View full text Add to dashboard Cite

An optimized dual-band notched antenna for Ultra-Wide Band applications, using the Genetic Algorithm (GA), is presented. By optimizing a Defected Ground Structure (DGS) in the ground plane of the UWB antenna, two notches are created at the desired frequency bands of 3.5 GHz and 5.8 GHz, respectively. A good agreement between the measurement and simulation results is observed. The optimized DGS shows good performance and accuracy compared to conventional approaches.

show abstract

“…A better way to avoid interference is using UWB antenna with band-notch characteristic. Various UWB antennas with band-notch characteristics have been reported in the last few years, such as etching different slots, adding circuit stub, and using metamaterial resonator [18]. Using these techniques, many antennas have been reported to achieve single notch band [19], dual band notch [20], and triple notch band [21].…”

Section: Introductionmentioning

confidence: 99%

Compact Triple-Band CPW-Fed Square Slot Antenna With Dual-Polarization Characteristics for Wireless Applications

Wu¹,

Chen²,

Wu³

2020

PIER C

View full text Add to dashboard Cite

In this paper, a compact triple-band coplanar waveguide (CPW)-fed patch antenna with dual-polarization characteristics for wireless applications is proposed. The antenna is composed of an F-shaped patch, a grounded-C strip, a rectangular strip, and a horizontal rectangular grounded slot. The first circular polarized band is obtained by the F-shaped feed-line, and the second is achieved by the left C-shaped strip, while the right rectangle strip is responsible for the lower linearly polarized band. By inserting a slot at the right of the square slot, a notched band centered at 5.5 GHz is achieved. Both simulated and experimental results show that the antenna can generate three separate impedance bandwidths to cover frequency bands of 2.4/5.2/5.8-GHz WLAN band and X band. And the antenna is circularly polarized in the 5.8 GHz and 10 GHz band. Furthermore, the antenna structure is extremely simple and occupies small space. The proposed antenna has its applications in compact and portable devices operating at multiple frequency bands like cellular phones, Tablets, Wi-Fi devices, etc.

show abstract

Maple Leaf Shaped Uwb Monopole Antenna With Dual Band Notch Functionality

Cited by 27 publications

References 13 publications

Usage of Shaped Stubs for Mutual Coupling Reduction in A MIMO Antenna

Usage of Shaped Stubs for Mutual Coupling Reduction in A MIMO Antenna

A Dual Band Notched Uwb Antenna With Optimized DGS Using Genetic Algorithm

Compact Triple-Band CPW-Fed Square Slot Antenna With Dual-Polarization Characteristics for Wireless Applications

Contact Info

Product

Resources

About