scholarly journals Mathematical model on the effects of conductor thickness on the centre frequency at 28 GHz for the performance of microstrip patch antenna using air substrate for 5G application

2021 ◽  
Vol 60 (6) ◽  
pp. 5265-5273
Author(s):  
Abdullahi S.B. Mohammed ◽  
Shahanawaz Kamal ◽  
Mohd Fadzil Bin Ain ◽  
Roslina Hussin ◽  
Fathul Najmi ◽  
...  
Keyword(s):  
Mathematical Model ◽  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Centre Frequency ◽  
Microstrip Patch

Design of a Ka Band Microstrip Patch Antenna with Pattern Reconfigurable Characteristic

2010 ◽  
Vol 39 ◽  
pp. 126-130 ◽  
Author(s):  
Zhong Liang Deng ◽  
Yi Dong Yao ◽  
Man Zu Hong
Keyword(s):  
Patch Antenna ◽  
Microelectromechanical Systems ◽  
Rf Mems ◽  
Rf Circuits ◽  
Microstrip Patch Antenna ◽  
Radiation Patterns ◽  
Ka Band ◽  
Centre Frequency ◽  
Microstrip Patch ◽  
Radar Satellite

This letter presents a novel microstrip patch antenna operating in the Ka band (26.5GHz-40GHz) with pattern reconfigurable characteristic. The antenna is provided with one circle patch, two arc patches and four parasitic rectangular patches. The centre patch is connected with the arc patch by a RF MEMS (microelectromechanical systems for RF circuits) switch. The beam can scan in the E-plane by switching the states of the antenna, which is implemented by changing the states of the switches installed in the gap between the patches. Different states of the antenna have different radiation patterns. The two states share the same operating band of 35.6-37.9GHz with the centre frequency of 36.6GHz and their maximum radiation directions are -38° and +37° respectively. The antenna can be applied in radar, satellite, security communications, etc.

Metamaterial Structure with Negative μ and ε for reduction of return loss of Microstrip Patch Antenna

2012 ◽  
Vol 2 (8) ◽  
pp. 130-133
Author(s):  
Amandeep Singh Amandeep Singh ◽  
◽  
Sankul Agarwal ◽  
Vaibhav Sharma ◽  
Shivam Pandita
Keyword(s):  
Patch Antenna ◽  
Return Loss ◽  
Microstrip Patch Antenna ◽  
Metamaterial Structure ◽  
Microstrip Patch

Frequency reconfigurable microstrip patch antenna

2014 ◽  
Author(s):  
Liping Han ◽  
Luting Guo ◽  
Runbo Ma ◽  
Wenmei Zhang
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Microstrip Patch

A Multi-Band Trident Shape Microstrip Patch Antenna for GSM and Wide Band Application

2015 ◽  
Vol 4 (3) ◽  
pp. 9-14
Author(s):  
Rajeewa Kumar Jaisawal ◽  
◽  
Arvind Kumar Pandey ◽  
R. K. Chauhan ◽  
◽  
...  
Keyword(s):  
Patch Antenna ◽  
Wide Band ◽  
Microstrip Patch Antenna ◽  
Microstrip Patch ◽  
Multi Band
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