Browsing by Subject "Antennas"
Now showing items 21-40 of 60
-
Design and development of spiral and loop textile antennas for on body health monitoring
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)This project is to design a spiral and loop textile antenna which operates at 2.4GHz frequency. Since the development of wearable system has opened the possibilities to integrate antennas into clothing, the performance ... -
Design and development of WBAN antennas for wireless health monitoring
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)This project is about to design of a microstrip patch antenna on the nonconductive textile substrates at the operating frequency 2.45 GHz which is for wireless body area network (WBAN) application. There are certain ... -
Design and modeling of deformation for on body WBAN antennas
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)This report shows a textile antenna is used for fabric applications can be used. A compact planar antenna can be seen from the aspect of the difference performance under bending and crumpling conditions. This antenna is ... -
Design of UHF RFID reader antenna
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)This thesis presents design of ultra-high Radio Frequency Identification (RFID) reader antenna using microstrip patch antenna design to enable the proper function of reader in RFID application system. Patch antennas are ... -
Development of a circular complementary split ring resonator microstrip antenna for high altitude platform station
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2011)In this thesis, the influences of Circular Complementary Split Ring Resonators (CCSRR) and air gap within the circular microstrip patch antenna structure are investigated for the use of Malaysia’s future High Altitude ... -
Directional antenna for ultra-high frequency (UHF) band application
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)In this thesis, U-shaped antenna with meandering technique is proposed for ultra-high frequency band application (470-790 MHz). The proposed antenna is designed on a FR-4 substrate that consists of a U-shaped antenna backed ... -
Dual Band Planar Inverted F Antenna (PIFA) with L-Shape Configuration
(EDP Sciences, 2017)One of the most used antennas in mobile devices is planar inverted F antenna (PIFA). PIFA can be design in dual band frequencies due to the coverage of the wireless service in a mobile device that requires a multiple ... -
Dual downlink signals level balancing methodology before reception of dual receiver antennas for LTE UE test conformance
This thesis presents alternative and more significant cost save approach to resolve the dual downlink signal level balancing issue before reception of dual receiver antennas for LTE user equipment (UE) test conformance. ... -
Dual-band textile antenna for 2.4 GHz and 5.8 GHz application
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)This project is to design a dual band textile antenna which operates in the 2.4 GHz and 5.8 GHz frequency. Since the development of wearable system has opened the possibilities to integrate antennas into clothing, the ... -
Electrically small mimo antenna for 4G/LTE terminal
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)One of the advantages of Multiple-Input Multiple-Output (MIMO) system is the significant increase in data rate compared to the single antenna version. Implementation of multiple antenna structure requires considerable ... -
Electromagnetic detection based on multiband microstrip antenna
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-05)Electromagnetic (EM) radiation has been a common concern in most developed and developing countries in terms of the hazard it poses upon human's health and its capabilities of reducing efficiency of electrical and ... -
Enhancement of antenna's bandwidth with the size modification on Barium Strontium Titanate elements
(Institute of Electrical and Electronics Engineers (IEEE), 2012-03-05)A design of a 4×4 dielectric resonator (DR) microstrip patch array antenna with a 50 Ω microstrip transmission line feed is presented. The antenna was designed to operate at the Worldwide interoperability for Microwave ... -
Frequency agile with ultra wideband receiver fornt end
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)Ultra wideband receiver front end is designed in this thesis. To determine the most appropriate design for ultra wideband (UWB) receiver front-end, a study was conducted on the designs of wideband antennas, wideband filter ... -
Frequency selective surfaces for extended bandwidth backing reflector functions
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)A patch antenna has advantages such as low profile, low cost, small size and easy to fabricate. It is very suitable for applications in wireless communication systems. They have the capability of integration with other ... -
Graphene based nano-antenna
(Universiti Malaysia Perlis (UniMAP)Faculty of Engineering Technology (FE-TECH), 2015-04-17)The release of a license-free band around 60GHz has triggered a international research effort on milimeter-wave (mm-wave) circuit design [1-3]. It is planned as an alternative for Wireless Local Area Network (WLAN) in very ... -
Ground penetrating radar (GPR) system for detecting buried objects underground
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)Ground penetrating radar (GPR) is an object detection system which antenna transmits pulses of radio waves or microwaves which bounce off any object in their path. In this project, a circular patch printed antenna is ... -
High gain and high directive of antenna arrays utilizing dielectric layer on Bismuth Titanate ceramics
(Hindawi Limited, 2012)A high gain and high directive microstrip patch array antenna formed from dielectric layer stacked on bismuth titanate (BiT) ceramics have been investigated, fabricated, and measured. The antennas are designed and constructed ... -
Impact of spacing and number of elements on array factor
(The Electromagnetics Academy, 2012-03-27)The impact of spacing and number of elements in terms of gain and half power beam-width (HPBW) are shown in this paper. The antenna's gain is depending on two parameters which are number of elements and element spacing. ... -
Impedance Analysis of Mobile Phone Antenna in the Presence of User's Hand
(EDP Sciences, 2017)User interaction (UI) has been identified to degrade the performance of the antenna. A system that measures impedance characteristics of a planar inverted-F antenna (PIFA) when there are user interactions is designed using ... -
Impedance characterization of mobile terminal in the presence of human
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015-06)In this project, a dual band planar inverted F antenna (PIFA) is designed. The operational frequencies are 900 MHz (lower band) and 1800 MHz (high band). The PIFA was also measured using realistic casing to represent the ...