Browsing School of Computer and Communication Engineering (Theses) by Title
Now showing items 115-134 of 176
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Network Traffic Monitoring System based on embedded Linux and single board computer
(Universiti Malaysia Perlis (UniMAP), 2009)Internet and Intranet network traffic increase due to the use of World Wide Web and other applications. Hence determining which host and application generates/using lots of network traffic is very significant in managing ... -
New design of wireless ad-hoc network (WAHCN) for motorway monitoring system
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2013)Motorway surveillance system is one of the most important technologies used today to collect information about traffic conditions. Traditional camera motorway surveillance systems are based on wired or infrastructure ... -
A new flexible cross correlation (FCC) code for optical CDMA systems
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)There are tremendous interest in applying code division multiple access (CDMA) techniques to fiber optic communication systems. This technique is one of the multiple access schemes that is becoming popular due to its channel ... -
New Frequency Quadrupling Techniques Based On Carrier Suppression For High-Quality 60 GHz Radio-over-Fiber Systems
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)Millimeter-wave (MMW) wireless networks in the 60 GHz unlicensed band have become a key technology for enabling multi-gigabit wireless access and provisioning of quality of service (QoS)-sensitive applications. However, ... -
A new fuzzy based diagnosing system for instantaneous processing 12 lead ECG signal
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)The Electrocardiogram (ECG) signal reflects the performance of the human heart as an electrical signal. It consists of three main waves (P, QRS complex, and T), and is recorded by an ECG machine in the form of 12 leads ... -
New spectral amplitude coding OCDMA system using adaptive multicarrier modulation for next generation network
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015)The spectral amplitude coding optical code division multiple access (SAC-OCDMA) technique enables many subscribers to share a network simultaneously and asynchronously by allocating a specific code to each subscriber. ... -
A new three-dimensional code for OCDMA system
Many codes have been proposed for incoherent OCDMA based on one-dimensional (1-D), two-dimensional (2-D), and three-dimensional (3-D) by exploiting one or more resources simultaneously. The 3-D Perfect Difference (3-D PD) ... -
A new wireless sensor network wave propagation model based on zigbee protocol for protected mango greenhouse environment
The wireless sensor network (WSN) is the promising technology and it is widely used for monitoring and controlling the environmental conditions of precision agriculture. The deployment of the WSN nodes in real environments ... -
A non-invasive ultra-wide band based system using artificial intelligence to determine blood glucose level
Diabetes is a serious health concern and declared as global epidemic by WHO due to its rapidly increasing incidence. It is a major cause of mortality worldwide. For a diabetic patient maintenance of blood glucose level ... -
A novel 2-D wavelength-time Optical Code Division Multiple Access (OCDMA) code for high-performance system
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2013)The explosive growth of bandwidth demand, together with advance in latest communication services and emerging applications has inspired huge interest in application of code division multiple access (CDMA) technique in ... -
Novel approach for reducing chattering effects in sliding mode control system
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2014)The sliding mode controller (SMC) is a type of variable structure control system (VSCS), which is an authoritative tool for dealing with uncertainty, variations in parameter systems, nonlinear systems and external ... -
Novel energy effcient protocols with realistic radio propagation models for wireless sensor networks in agriculture
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2012)A wireless sensor network (WSN) is an emerging technology that enables a variety of possible applications. The performance of a WSN depends on many factors such as the physical layer parameters (i.e. transmission power and ... -
A novel large-bit-size architecture and microarchitecture for the implementation of Superscalar Pipeline VLIW microprocessors
(Universiti Malaysia PerlisSchool of Computer & Communication Engineering, 2008)Microprocessors have grown tremendously in its computing and data crunching capability since the early days of the invention of a microprocessor. Today, most microprocessors in the market are at 32 bits, while the latest ... -
A novel zero cross correlation code for optical code division multiple access system
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2012)Optical Code Division Multiple Access (OCDMA) techniques have shown outstanding capabilities in sharing multiple users simultaneously in access network. The purpose of this study was to develop a new spectral amplitude ... -
Object detection using image processing techniques: coconut as a case study
(Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM)School of Computer and Communication Engineering, 2007)The use of computers to analyze images has many potential but, the variability of the objects makes it a challenging task. In this thesis, the main idea is to detect an object (coconut) from an image. Several techniques ... -
OCDMA over WDM system using DPSK modulation technique for gigabit passive optical network
Optical code division multiple access (OCDMA) system has provides immense opportunity for all optical access networks regarding the flexibility, asynchronous access, high-volume transmission capacity, simple network control ... -
OFDM system based on framelet transform and radon mapping with FPGA implementation
Increasing demands for high speed data transmission and unrivalled spectral efficiency are drivers for the current and future wireless communication systems. Orthogonal Frequency Division Multiplexing (OFDM) has been ... -
On-body radio propagation channel characterization at 2.45 GHz and its exposure effects on neurophysiological and behavioral of adults
(Universiti Malaysia Perlis (UniMAP)School of Computer and Communication Engineering, 2015)The emergence of Body-centric Wireless Communication (BCWC) integrated with textile-based antenna in various applications has open door to a new dimension of ergonomic body-worn communications. In such environmental ... -
On-body radio propagation channel characterization at 2.45 GHz and its exposure effects on Neurophysiological and behavioral of adults
The emergence of Body-centric Wireless Communication (BCWC) integrated with textile-based antenna in various applications has open door to a new dimension of ergonomic body-worn communications. In such environmental settings, ... -
Optical millimeter waves signal generation using stimulated brillouin scattering approach for radio over fibre system
Mm-waves are vital to overcome the issues of spectral congestion at low-frequency ranges and to acknowledge the performance of the Radio-over-Fibre (RoF) systems due to their large bandwidth, low cost and low attenuation. ...