A novel chipless RFID tag using spiral resonator to achieve the pentamerous data encoding form

G Karimi, S Majidifar - Journal of Electromagnetic Waves and …, 2014 - Taylor & Francis
In this paper, a new method of data encoding is presented to increase the number of coded
bits in a chipless RF identification (chipless RFID) tag. To achieve this purpose, different …

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 …

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 …