The effects of air-gap on spider radial line slot array (SRLSA) antenna for point to point application

WAW Muhamad, TA Rahman… - 2013 IEEE Symposium …, 2013 - ieeexplore.ieee.org
The research presents the effects of an air gapped configuration on the compact radial line
slot array antenna (RLSA). The proposed antenna is made feasible by using a coaxial …

A Novel 1.575‐GHz Dual‐Polarization Textile Antenna for GPS Application

MI Jais, MF Jamlos, M Jusoh… - Microwave and …, 2013 - Wiley Online Library
This article presents a novel dual‐polarization textile antenna (DPTA) for Global Positioning
System applications. In this design, four sector radiating elements are centrally fed by a …

Comparison of polypropylene and FR4 dielectric cavity for RLSA antenna design at 5.8 GHz

IM Ibrahim, TA Rahman, MI Sabran… - 2014 IEEE REGION 10 …, 2014 - ieeexplore.ieee.org
The Radial Line Slot Array (RLSA) Antenna is very pleasing due to low profile appearance
and high gain characteristic. Recent research on RLSA is to produce a light weight, durable …

Wide band open ended air gap RLSA antenna at 5.8 GHz frequency band

IM Ibrahim, TA Rahman… - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
A prototype of Air Gap RLSA has been designed and simulated using hybrid air gap and
FR4 dielectric material. The 28% wide bandwidth has been recorded through this approach …

CPWG-fed reconfigurable beam steering antenna using dipole and loop combined structure

SJ Ha, JY Kim, YJ Kim, TJ Park, BJ Lee… - Journal of …, 2012 - Taylor & Francis
This paper proposes a coplanar waveguide with lower ground (CPWG)-fed reconfigurable
beam steering antenna using a bended dipole and circular loop combined structure. The …

Quadruple‐feed beam‐controlled antenna array for the localisations of ultra‐high‐frequency radio‐frequency identification tags

WS Lee, HS Tae, JW Yu - IET Microwaves, Antennas & …, 2015 - Wiley Online Library
Item‐level tagging has been required to the retail market with densely placed items as well
as the production line. Owing to the multi‐path fading, the blind spots where the tag is non …

Reconfigurable body worn antenna for Bluetooth and WiMAX

A Javed, B Bhellar, FA Tahir - 2015 12th International Bhurban …, 2015 - ieeexplore.ieee.org
The paper presents a frequency reconfigurable microstrip patch antenna printed on a textile
substrate. It can be tuned by using active circuitry between Bluetooth and WiMAX operating …

A reconfigurable WiMAX antenna for directional and broadside application

M Jusoh, MF Jamlos, MR Kamarudin… - … Journal of Antennas …, 2013 - Wiley Online Library
A novel reconfigurable compact patch array antenna for directional and broadside
application is proposed. The presented antenna has successfully been able to function for …

A novel wide band open ended air gap radial line slot array antenna at 5.8‐GHz frequency band

IM Ibrahim, TA Rahman, T Purnamirza… - Microwave and …, 2014 - Wiley Online Library
This article presents a wide band linearly polarized beam squinted radial line slot array
(RLSA) antenna at 5.8‐GHz band. The open ended air gap technique was used to broader …

A beam steering patch array antenna for WiMAX application

M Jusoh, MF Jamlos, MR Kamarudin… - 2013 7th European …, 2013 - ieeexplore.ieee.org
A patch antenna design for switchable beam steer ability is proposed in this research. The
presented antenna has successfully achieved beam steer functionality at four angle …