A chip printed monopole antenna for Wireless Implantable Body Area Network (WiBAN) application

2013 ◽  
Author(s):  
N.H. Ramli ◽  
M.R. Kamarudin ◽  
E.N. Ahyat ◽  
N.A. Samsuri ◽  
M.F Jamlos
Keyword(s):  
Monopole Antenna ◽  
Body Area Network ◽  
Area Network ◽  
Body Area ◽  
Printed Monopole Antenna ◽  
Printed Monopole

Investigation on a compact ring printed monopole antenna for wireless implantable body area network (WiBAN) applications

2013 ◽  
Vol 55 (5) ◽  
pp. 1053-1058 ◽  
Author(s):  
Nur Hidayah Ramli ◽  
Muhammad Ramlee Kamarudin ◽  
Nor Asmawati Samsuri ◽  
Ezla Najwa Ahyat
Keyword(s):  
Monopole Antenna ◽  
Body Area Network ◽  
Area Network ◽  
Compact Ring ◽  
Body Area ◽  
Printed Monopole Antenna ◽  
Printed Monopole

A 6.0 GHZ SMALL PRINTED MONOPOLE ANTENNA FOR WIRELESS IMPLANTABLE BODY AREA NETWORK (WIBAN) APPLICATIONS

2013 ◽  
Vol 41 ◽  
pp. 189-200 ◽  
Author(s):  
Nur Hidayah Ramli ◽  
Muhammad Ramlee Kamarudin ◽  
Noor Asmawati Samsuri ◽  
Ezla Najwa Ahyat ◽  
Amuda Yusuf Abdulrahman ◽  
...  
Keyword(s):  
Monopole Antenna ◽  
Body Area Network ◽  
Area Network ◽  
Body Area ◽  
Printed Monopole Antenna ◽  
Printed Monopole

Small-size LTE/WWAN monopole antenna with octa-band operation for 4 G mobile phone

2016 ◽  
Vol 9 (3) ◽  
pp. 665-673
Author(s):  
Jui-Han Lu ◽  
Ying-Sheng Fang
Keyword(s):  
Mobile Phone ◽  
Monopole Antenna ◽  
Area Network ◽  
Wide Area Network ◽  
Printed Antenna ◽  
Antenna Size ◽  
Term Evolution ◽  
Printed Monopole Antenna ◽  
Printed Monopole

By introducing a modified F-shaped feeding strip and dual parasitic shorted strips, a small-size wireless wide area network/long-term evolution (WWAN/LTE) printed antenna is proposed and embedded in the 4 G mobile phone with octa-band operation. The operating impedance bandwidths (RL ≥ 6 dB) of 263/1093 MHz can be obtained across the LTE/WWAN bands, respectively. The overall antenna size of the proposed printed monopole antenna (MA) is only 35 × 10 × 0.8 mm3. Meanwhile, this small-size MA provides the measured peak gains and antenna efficiencies of 2.0/3.6 dBi and 80/75% for the LTE/WWAN bands, respectively.

Low profile dual band-stop super wideband printed monopole antenna with polarization diversity

2019 ◽  
Vol 11 (7) ◽  
pp. 694-702
Author(s):  
Murli Manohar ◽  
Rakhesh Singh Kshetrimayum ◽  
Anup Kumar Gogoi
Keyword(s):  
Local Area Network ◽  
Monopole Antenna ◽  
Dual Band ◽  
Impedance Bandwidth ◽  
Area Network ◽  
Polarization Diversity ◽  
Low Profile ◽  
Compact Size ◽  
Printed Monopole Antenna ◽  
Printed Monopole

AbstractA low profile super-wideband polarization diversity printed monopole antenna with dual band-notched characteristics is presented the first time. The designed antenna comprises two arched shaped radiating elements with two triangular tapered microstrip feed lines (TTMFL) and two arched shaped partial ground planes, which covers an enormously wide impedance bandwidth (BW) from 1.2 to 25 GHz (ratio BW of 20.8:3) for reflection coefficient |S11| < −10 dB. To ensure the high port isolation (better than − 30 dB) between two feeding ports over the whole bands, two analogous antennas have been kept perpendicular to each other at a distance of 1 mm. In addition, the dual band-notched performance in wireless local area network (5–6 GHz) and X-band (7.2–8.5 GHz) is generated by employing a pair of open-circuited stubs (L-shaped stub and horizontal stub) to the TTMFL. Envelop correlation coefficient has been computed to study the polarization diversity performance. Finally, the proposed antenna was fabricated and tested successfully. Measured results indicate that the proposed antenna is an appropriate candidate for the polarization diversity applications. The proposed antenna has a compact size of 40 × 70 × 0.787 mm3, high isolation, and occupies a small space compared with the existing antennas.

A new compact dual band printed monopole antenna using electromagnetic band gap structures

Circuit World ◽  
2017 ◽  
Vol 43 (2) ◽  
pp. 56-62 ◽  
Author(s):  
El Amjed Hajlaoui
Keyword(s):  
Band Gap ◽  
Monopole Antenna ◽  
Dual Band ◽  
Area Network ◽  
Radiation Patterns ◽  
Electromagnetic Band Gap ◽  
Content Type ◽  
New Type ◽  
Printed Monopole Antenna ◽  
Printed Monopole

Purpose The purpose of this paper is to present a new dual-band printed monopole antenna with a partial ground with two notched bands based on electromagnetic band gap (EBG) structures. A new type of EBG antenna with radiation patterns and antenna gains over the operating bands has been developed. Design/methodology/approach The proposed antenna consists of a pair of EBG structures using a transmission line model. The proposed antenna is designed on an FR4 substrate with a thickness of 1 mm and permittivity (er) = 4.3. Findings The measured results show good dual-band operations with −10 dB impedance bandwidths of 9.1 and 36.2 per cent centered at 2.45 and 6.364 GHz, respectively, which covers the wireless local area network (WLAN) operating bands. Originality/value A new type of EBG antenna with radiation patterns and antenna gains over the operating bands has been developed.

Comparison of performance of compact ring printed monopole and loop antennas for wireless-implantable body area network applications

2014 ◽  
Vol 56 (6) ◽  
pp. 1270-1274 ◽  
Author(s):  
Nur Hidayah Ramli ◽  
Muhammad Ramlee Kamarudin ◽  
Ezla Najwa Ahyat ◽  
Nor Asmawati Samsuri ◽  
Nor Hisham H. Khamis ◽  
...  
Keyword(s):  
Body Area Network ◽  
Area Network ◽  
Compact Ring ◽  
Body Area ◽  
Network Applications ◽  
Printed Monopole ◽  
Loop Antennas

scholarly journals Hexagonal Printed Monopole Antenna with Triple Stop Bands for UWB Application

2019 ◽  
Vol 38 (2) ◽  
pp. 335-340 ◽  
Author(s):  
Muhammad Irfan Khattak ◽  
Muhammad Irshad Khan ◽  
Zaka Ullah ◽  
Gulzar Ahmad ◽  
Amad Khan
Keyword(s):  
Electromagnetic Interference ◽  
Communication Systems ◽  
Wireless Local Area Network ◽  
Local Area Network ◽  
Monopole Antenna ◽  
Ultra Wideband ◽  
Area Network ◽  
International Telecommunication Union ◽  
Printed Monopole Antenna ◽  
Printed Monopole

Inherently UWB (Ultra Wideband) communication systems comes with interference problem with some if the existing narrowband communication systems. These bands are stopped with the help of band-stop filter in order to reduce electromagnetic interference However, the complexity and limitations are increased due to these filters, hence this solution is turned down in those applications where design complications and complexity is of concern. Introducing various slots of specific shapes and exact dimensions however, have solved this issue for the researchers around the world. This paper presents a hexagonal PMA (Printed Monopole Antenna) with triple stop bands. The antenna is used for UWB application. The antenna is stopped the WiMAX (Worldwide Interoperability for Microwave Access), WLAN (Wireless Local Area Network) and ITU (International Telecommunication Union) bands. The antenna dimensions are 30x28x16 mm3. FR4 is used between ground and radiating patch with relative permittivity of 4.4. The VSWR (Voltage Standing Wave Ratio) is less than 2 between 3-11 GHz except WiMAX (3.1-3.7 GHz), WLAN (5.1-5.8 GHz) and the ITU frequency band (7.95-8.4 GHz). The antenna is design in CST software.

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