Izwani Ismail

Izwani Ismail
UNIVERSITY PENDIDIKAN SULTAN IDRIS · JABATAN SEJARAH

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13
Publications
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144
Citations

Publications

Publications (13)
Article
Full-text available
span>This paper presents a compact microstrip ultra-high frequency (UHF) reader patch antenna with complementary split ring resonator (CSRR) for radio frequency identification (RFID). The total size of the antenna is 208 × 208 × 1.6 mm<sup>3</sup>. The proposed antenna is designed, fabricated and measured in order to verify the proposed concept. Th...
Conference Paper
Full-text available
Design of a microstrip patch UHF reader parasitic array antenna for RFID (Radio Frequency Identification) applications is proposed, in which the design patches antenna realized by loading two truncated at the corner of the ordinary rectangular patch antenna. The patch was sorted in a 2 x 2 array configuration, meanwhile the feed network was constru...
Article
Full-text available
Design of a circularly polarized microstrip patch single layer reader antenna for UHF RFID (Radio Frequency Identification) applications is proposed, in which the design of circular polarized antenna realized by loading two truncated at the corner of the ordinary rectangular patch antenna. The physical parameters of the novel structure are simulate...
Conference Paper
A Radio-Frequency Identification Walking Stick (RFIWS) system was developed to assist the blind walking. The RFIWS system used Radio Frequency Identification (RFID) technology to enhance the traditional walking stick. In RFIWS system, the passive RFID tag and circular polarization RFID antenna has been used. In order to optimize the RFIWS functiona...
Conference Paper
This paper introduces the studies on Horizontal Coverage Pattern (HCP) for Bus Detection Devices (BDD). BDD is a device which functions to assist blind people in detecting bus at the bus stop. The prototype of BDD was developed using RFID technology which consists of RFID reader, UHF passive tags and computer. Various testing and experiment have be...
Conference Paper
Full-text available
In this paper, a circularly polarized (CP) E-shaped microstrip single layer patch antenna is designed and analyzed for RFID (Radio Frequency Identification) reader applications. It has one port excited with microstrip line feed mechanism. The physical parameters of the novel structure as well as its partial ground plane are analyzed and optimized u...
Article
In the past, walking sticks and dogs have been of great assistance to the blind. However, the conventional assistive methods are limited in providing accurate path directions with additional information such as the road names and nearby facilities. Hence, a Radio-Frequency Identification Walking Stick (RFIWS) system was developed as an enhancement...
Conference Paper
This paper introduces the performance analysis of speed detection in Bus Detection Devices (BDD) for blind people. BDD is a device that could assist the blind to detect bus route information independently at the particular bus stop. The device was not replacing the existing blind travel aid but to support them. For that basis, BDD was designed and...
Article
Full-text available
The paper outline the development of Auto-Checkout system for retail using Radio Frequency Identification (RFID). RFID is a promising technology for automated non-line-of-sight object identification. The scope of work were to study and develop multiple tag RFID system in automatic checkout system for retails which composed of hardware, database dev...
Conference Paper
This paper present the library shelf management system. The system was developed using Radio Frequency Identification (RFID). The research was developed in integrating the RFID system and the creation of Graphical User Interface (GUI) at the host PC. The scope of work of the research is to develop an automatic library shelf management system to ass...
Conference Paper
This paper outlines a bus detection mechanism for the blind in travelling from one place to another. In order to get transportation independently, the blind use auditory touched clues like walking stick or white cane. The limitation of the walking stick is that a blind person must come into close proximity with their surroundings to determine the l...
Conference Paper
The paper outlines the project undertaken in developing prototype of Radio Frequency Identification Walking Stick (RFIWS). The device intended to assist the blind during walking on a sidewalk. Many of the blind people used the traditional method like dog and old design of walking stick as their guide to walk on the sidewalk. The limitation of this...

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