Bending Assessment of Dual-band Split Ring-shaped and Bar Slotted All-Textile Antenna for Off-body WBAN/WLAN and 5G Applications

2020 ◽  
Author(s):  
Hamza A. Mashaghba ◽  
Hasliza A. Rahim ◽  
Ping Jack Soh ◽  
Mohamedfareq Abdulmalek ◽  
Ismahayati Adam ◽  
...  
Keyword(s):  
Dual Band ◽  
Split Ring ◽  
Textile Antenna

Dual-band circularly polarized textile antenna with split-ring slot for off-body 4G LTE and WLAN applications

2018 ◽  
Vol 124 (8) ◽  
Author(s):  
Eissa A. Mohammad ◽  
Hasliza A. Rahim ◽  
Ping Jack Soh ◽  
Mohd Faizal Jamlos ◽  
Mohamedfareq Abdulmalek ◽  
...  
Keyword(s):  
Dual Band ◽  
Split Ring ◽  
Circularly Polarized ◽  
Textile Antenna ◽  
4G Lte

Tunable dual-band infrared chiral metamaterials based on double-layered asymmetric U-shape split ring resonators

2015 ◽  
Vol 74 ◽  
pp. 659-664 ◽  
Author(s):  
Yan-Peng Jia ◽  
Yong-Liang Zhang ◽  
Xian-Zi Dong ◽  
Mei-Ling Zheng ◽  
Zhen-Sheng Zhao ◽  
...  
Keyword(s):  
Ring Resonators ◽  
Dual Band ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Chiral Metamaterials

Reconfigurable Frequency Textile Antenna with Circular Polarization Using Slotted Technique

2015 ◽  
Vol 781 ◽  
pp. 81-84 ◽  
Author(s):  
Shakhirul Mat Salleh ◽  
Muzammil Jusoh ◽  
Abdul Hafiizh Ismail ◽  
Muhammad Ramlee Kamarudin ◽  
Mohamad Imran Ahmad ◽  
...  
Keyword(s):  
Circular Polarization ◽  
Axial Ratio ◽  
Dual Band ◽  
Operating Frequency ◽  
Pin Diode ◽  
Switching Element ◽  
Band Frequency ◽  
Microstrip Patch ◽  
Textile Antenna

This paper presents a reconfigurable frequency microstrip patch textile antenna using slotted technique. The switchable frequency is achieved by implementing three PIN diode switches at the slotted ground of the antenna. It is discovered that the switching element is capable to configure the frequency at six different states of operating frequencies between 1.575 GHz until 2.45 GHz. With certain switches configuration, the antenna is proficient to produce a dual-band frequency of band 1; 1.575 GHz and 2.45 GHz and band 2; 1.588 GHz and 2.36 GHz. Besides, the antenna has successfully perform an axial ratio of less than <3 dB at the GPS operating frequency of 1.575 GHz. A shieldit super is used for the antenna radiator and felt fabric as the antenna substrate. The design and simulated result shows that the presented antenna is potential to be implemented in GPS and Wi-Fi applications.

Dual-Band Patch Antennas Based on Short-Circuited Split Ring Resonators

2011 ◽  
Vol 59 (8) ◽  
pp. 2758-2765 ◽  
Author(s):  
Óscar Quevedo-Teruel ◽  
Malcolm Ng Mou Kehn ◽  
Eva Rajo-Iglesias
Keyword(s):  
Ring Resonators ◽  
Dual Band ◽  
Patch Antennas ◽  
Split Ring ◽  
Split Ring Resonators
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