Design and optimization of an inset fed circular microstrip patch antenna using DGS structure for applications in the millimeter wave band

Author(s):  
Abir Zaidi ◽  
Abdennaceur Baghdad ◽  
Abdelhakim Ballouk ◽  
Abdelmajid Badri
Author(s):  
A. Zaidi ◽  
A. Baghdad ◽  
A. Ballouk ◽  
A. Badri

<p>This paper presents an enhanced Quadri-band microstrip patch antenna, using defective slots in the ground plane, designed to operate in the millimeter wave band, formulated using cavity model and simulated by an EM-simulator, based on finite element method: HFSSv15 (High Frequency Structure Simulator). The proposed antenna incorporates two symmetric patterns of “U” shaped slots with an “I” shaped slot engraved in the middle of the ground plane. The resulting antenna has four frequency bands; the first resonant frequency is located in the Ka band, at about 27Ghz, the second at nearly 35Ghz, the third at 41Ghz and the last one at 51GHz. Those resonant frequencies could be shifted by tuning the slots dimensions introduced if the ground plane of the proposed antenna .</p><p> </p>


Author(s):  
Utkarsh Jain ◽  
Aakash Warke ◽  
Aditi Chauhan ◽  
Manan Gupta ◽  
Ashok Kumar ◽  
...  

Author(s):  
Sohni Singh ◽  
Manvinder Sharma ◽  
Pankaj Palta ◽  
Anuj K. Gupta

The millimeter wave technology has made its way to the 5G technology as the system of 5G requires larger bandwidth, higher frequency and system capacity. In order to achieve these parameters, the millimeter wave antenna research becomes necessary. The current wireless technologies require huge bandwidth which makes the spectrum of millimeter wave a potential candidate. Microstrip antennas have always been in an increasing demand due to their exceptional performance in the applications of wireless communication. The advantages of microstrip patch antenna led to its popularity among the researchers.The technologies such as MIMO, CMOS and beam forming are used with millimeter wave antenna for improving the mobile phone performance. There are various designs of microstrip patch antenna related to 5G technology and applications in the millimeter wave band which are discussed in the paper.


Author(s):  
Sohni Singh ◽  
Manvinder Sharma ◽  
Pankaj Palta ◽  
Anuj Kumar Gupta

The millimeter wave technology has made its way to the 5G technology as the system of 5G requires larger bandwidth, higher frequency and system capacity. In order to achieve these parameters, the millimeter wave antenna research becomes necessary. The current wireless technologies require huge bandwidth which makes the spectrum of millimeter wave a potential candidate. Microstrip antennas have always been in an increasing demand due to their exceptional performance in the applications of wireless communication. The advantages of microstrip patch antenna led to its popularity among the researchers.The technologies such as MIMO, CMOS and beam forming are used with millimeter wave antenna for improving the mobile phone performance. There are various designs of microstrip patch antenna related to 5G technology and applications in the millimeter wave band which are discussed in the paper.


The paper presents a multilayer stacked micro strip patch antenna specially for 5G applications[1]. It is a 2x2 patch array built in three layers with top layer comprising of four patches and bottom layer will be the ground plane whereas the middle layer is meant for achieving higher gain and wide bandwidth. The gain of the antenna array is found to be 11.66 dBi. The impedance bandwidth of the array antenna is found to be greater than 10%. The reflection coefficient of the array is calculated as -15.15 dB.


Author(s):  
Abdulguddoos S. A. Gaid ◽  
Sultan M. E. Saleh ◽  
Akram H. M. Qahtan ◽  
Samar G. A. Aqlan ◽  
Belques A. E. Yousef ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document