Browsing School of Computer and Communication Engineering (Theses) by Title
Now showing items 135-154 of 175
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An optimized congestion control mechanism of Vanets for non-safety messages transmission using Taguchi method
Vehicular ad hoc networks (VANETs) are emerging technology concept in mobile ad hoc networks (MANETs). High speed and frequent network topology changes are the main characteristics of vehicular networks and Internet ... -
Overhead vision system for mobile robot orientation detection
(Universiti Malaysia PerlisSchool of Computer & Communication Engineering, 2010)Robot cooperation and coordination is absolutely necessary in many industrial applications. The computation of a mobile robot position and orientation is a common task in the area of computing vision and image processing. ... -
Palmprint recognition using eigen-palm image implemented on DSP processor
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015)This study focuses on the development of a human identification system using eigenpalm images. Human identification based on biometric technology is extensively used in several applications, such as access control and ... -
Performance analysis of different detection techniques in SAC-OCDMA systems
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)Optical Code Division Multiple Access (OCDMA) system is a perfect choice for satisfying high communication demand because of the all-optical processing, simplified network control, bandwidth efficiency and security of ... -
Performance analysis of IEEE802.15.4 wireless sensor network to mitigate IEEE802.11 wireless local area network interference
Wireless Sensor Networks (WSN) technology is rapidly deployed in applications such as robotic, healthcare, military, environmental monitoring, and other low-power large scale monitoring that requires high data accuracy ... -
Performance analysis of two dimensional wavelength/time OCDMA system for optical network
The major interference factor in an Optical Code-Division Multiple-Access System (OCDMA) is the noise in the form of Multiple Access Interference (MAI), which induces the occurrence of Bit Error Rate (BER). Phase Induced ... -
Performance comparison and analysis of TCP-Friendly Rate Control (TFRC) over the network
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2013)This project proposes a Performance Comparison and Analysis of TCP-Friendly Rate Control (TFRC) over the network. Generally, TFRC is used for carrying real-time data. Traditionally, real-time data transmission has been ... -
Performance evaluation of enhanced-TCP in wireless IPv6 network
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2013)The TCP congestion control algorithm is used to minimise the congestion in a network and to improve the performance of TCP. The TCP congestion control algorithm is originally designed to operate in wired network. When ... -
The performance of dual diffuser modulation using wavelength filtrate detection for free space optics in the presence of rain consequence
Free space optics (FSO) is one of the effective solutions to the ever growing needs of high speed data transfer. It offers unlicensed, higher speed with unlimited bandwidth as well as provides an excellent security. However, ... -
Photovoltaic powered uninterrupted power supply based on PIC microcontroller
This thesis presents the photovoltaic (PV) powered uninterrupted power supply (UPS) system based on PIC microcontroller. The study of solar radiation is very important to know its potential to develop the PV powered UPS ... -
Physiological signal based detection of driver hypovigilance using higher order spectra
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2013)In recent years, driver hypovigilance which includes driver drowsiness and driver inattention is one of the major causes of road accidents and can lead to severe physical injuries, deaths and significant economic losses. ... -
QCM-based sensor for the determination of mango ripeness
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2012)This thesis presents a new method for fruit maturity stage determination using electronic nose based on Quartz Crystal Microbalance (QCM) which is well known for gas sensing. To allow the QCM selectively detect volatiles, ... -
Reactive-loaded antenna designs for ultra-wideband (UWB) applications
Ultra wideband (UWB) technology have attracted incredible research attention from research institution and industry due to its exclusive characteristics. The need of UWB antenna is speedily growth for many types of UWB ... -
Reconfigurable beam steering parasitic patch antenna with embedded PIN diode
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2013)The work described in this dissertation focuses on the reconfigurable beam steering antenna functionality for point-to-multipoint wireless communication application. This concept helps to reduce the antenna size, cost, ... -
Reducing the search space and time complexity of needleman-wunsch algorithm (global alignment) and smith waterman algorithm (local alignment) for DNA sequence alignment
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2011)The fundamental procedure of analyzing sequence content is sequence comparison. Sequence comparison can be defined as the problem of finding which parts of the sequences are similar and which parts are different, namely ... -
Reduction of PAPR based on T-OFDM and adjacent PTS techniques
This study considers an encoding digital technique that uses Orthogonal FrequencyDivision Multiplexing(OFDM) and investigates its properties. The primary advantage of OFDM over single-carrier schemes is its ability to cope ... -
Rekabentuk Sistem Diagnosis Pintar untuk penyakit Tuberkulosis berdasarkan imej kahak Ziehl-Neelsen
(Universiti Malaysia PerlisSchool of Computer & Communication Engineering, 2010)Tuberkulosis (TB) adalah salah satu penyakit yang boleh berjangkit dan penyakit ini di sebabkan oleh mikroorganisma yang dipanggil Mycobacterium Tuberkulosis. Mikroorganisma ini kebiasannya memasuki badan melalui pernafasan ... -
Remote data acquisition system using ARM9 and GNU/Linux
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)Now a days, various Data Acquisition System (DAS) is available in the market. The basic operation of all DASs are same; the differences found in terms of hardware architectures, sampling rate, resolution, data acquisition ... -
A resilient cognitive detection with automated channel selection for enhanced channel management in wireless local area network
Spectrum saturation problem is a critical issue now a day due to huge number of users with wireless capable devices joined the network every day, but the spectrum resources are limited. To overcome this issue, cognitive ... -
Resource allocation framework for downlink subframe of mobile WiMAX
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)Mobile WiMAX technology is anticipated to be one of the technologies that dominate to meet the requirements of modern wireless communication systems, it is mobile broadband wireless communication system based on OFDM ...