scholarly journals Design Tri-band Rectangular Patch Antenna for Wi-Fi, Wi-Max and WLAN in Military Band Applications with Radiation Pattern Suppression

2015 ◽  
Vol 10 (12) ◽  
pp. 1445-1448 ◽  
Author(s):  
Aymen Dheyaa Khaleel ◽  
Abd Al-razak T. Rahem ◽  
Mohd Fais bin Mansor ◽  
Chandan Kumar Chakrabarty
Keyword(s):  
Radiation Pattern ◽  
Patch Antenna ◽  
Military Band ◽  
Rectangular Patch

Design of S-Band Antenna With L-Shaped Slits on Rectangular Patch With Defected Ground Structure

2018 ◽  
Vol 7 (2) ◽  
pp. 50-58
Author(s):  
Ketavath Kumar Naik ◽  
Ravi Kumar Palla ◽  
Sriram Sandhya Rani ◽  
Dattatreya Gopi
Keyword(s):  
Resonance Frequency ◽  
Radiation Pattern ◽  
Patch Antenna ◽  
Return Loss ◽  
Impedance Bandwidth ◽  
Defected Ground Structure ◽  
Ground Structure ◽  
Rectangular Patch ◽  
Antenna Model

Monopole L-shaped slits are embedded on rectangular patch antenna is designed for S-band applications. The proposed antenna is a square patch radiator with four L-shaped slits are presented. The proposed antenna radiates at 3GHz resonance frequency with bandwidth of 1.9GHz and -26.4dB return loss. The impedance bandwidth is enhanced 62.7% with proposed antenna model. The proposed L-shaped slit patch antenna is small in size and compact. The radiation pattern is presented in the results and it works at S-band applications.

scholarly journals The Effect of a Single and Combined Slot Generated At the Upper and Lower Part of the Rectangular Patch Antenna Performances

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Adnan Affandi ◽  
Navin Kasim ◽  
Talal Hamdan Hamad Althebiani
Keyword(s):  
System Design ◽  
Radiation Pattern ◽  
Patch Antenna ◽  
Ground Plane ◽  
Antenna Feed ◽  
Feed Line ◽  
Rectangular Patch ◽  
Antenna Performance ◽  
Advanced System

<div><p><em>The paper investigates the effect of the slot made on the radiating plane (top) and ground plane individually and their effect when made on both the surfaces on the antenna performance. The paper further investigates effect of the slot on gain, frequency and radiation pattern made at different angles more specifically at angles of </em><em>0°,45° and 90° to the antenna feed line.</em></p><p><em>The antenna has been designed using advanced system design (ADS).</em></p></div>

PERFORMANCE ANALYSIS OF DGS BASED RECTANGULAR PATCH ANTENNA FOR TRI-BAND APPLICATIONS

2020 ◽  
Vol 79 (11) ◽  
pp. 963-972
Author(s):  
V. Asokan ◽  
K. Senthilkumar ◽  
M. Palanivelan ◽  
J. Karthi ◽  
M. Lakshmanan
Keyword(s):  
Performance Analysis ◽  
Patch Antenna ◽  
Rectangular Patch
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