Browsing R. Badlishah Ahmad, Prof. Ir. Ts. Dr. by Title
Now showing items 130-147 of 147
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A study of TCP congestion control mechanisms
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)In this paper, the TCP congestion control mechanisms are discussed. There are four intertwined mechanisms defined in the Internet standards track protocol, which are slow start, congestion avoidance, fast retransmit and ... -
Surface electromyographic analysis of the biceps brachii muscle of cricket bowlers during bowling
(Springer Netherlands, 2014-01)Cricket bowling generates forces with torques on the upper limb muscles and makes the biceps brachii (BB) muscle vulnerable to overuse injury. The aim of this study was to investigate whether there are differences in the ... -
Surface electromyography assessment of the biceps brachii muscle between the endplate region and distal tendon insertion: Comparison in terms of gender, dominant arm and contraction
(Society of Physical Therapy Science, 2013-01)[Purpose] In some earlier studies of electromyography (EMG) of the upper arm biceps brachii (BB), researchers preferred to place the electrodes on the middle of the biceps muscle to analyze its function. This study ... -
Surface electromyography for assessing triceps brachii muscle activities: A literature review
(Elsevier B.V., 2013)The goal of this review was to summarise the scientific findings of research conducted on the triceps brachii muscle using surface electromyography. To achieve this goal, we searched through several articles available from ... -
Synthesis of finite length multi level sequences for clutter rejection in radar
(Institute of Electrical and Electronics Engineers (IEEE), 2012-07-24)In radar systems the very low side-lobes that can be achieved with amplitude and phase modulated pulse trains make their use particularly attractive in systems requiring a large dynamic range. Moreover, the excellent ... -
TCP SYN flood attack analysis based on payload
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Transmission Control Protocol (TCP) Synchronized (SYN) Flood has become a problem to the network management to defend the network server from being attacked by malicious attackers. The malicious attackers can easily exploit ... -
TCP Vegas’ adaptive CWND in wireless IPv4 and IPv6 networks
(Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012-02-27)In a network, TCP sends burst of data during its initial state due to the aggressive increase of congestion window (CWND) size. The aggressive increase in congestion window size causes traffic overload. In our work, we ... -
Triple-play services using random diagonal code for spectral amplitude coding OCDMA systems
(Fachverlag Schiele and Schoen GmbH, 2009)In this paper, a new code called Random Diagonal (RD) code for spectral amplitude coding optical code division multiple access (OCDMA) networks is presented. This code is compared with other codes like MQC, MFH and Hadamard ... -
The use of openCV in Traffic Surveillance System (TSS)
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Due to the increase of traffic accidents over the last few years; the development of surveillance systems has increasing attention. The use of the video cameras is one solution to solve the traffic problems, Smart cameras ... -
Variable structure system with sliding mode controller
(Malaysian Technical Universities Network (MTUN), 2012-11-20)This paper describes the application of sliding mode variable structure control (SMVSC) concept for DC motor position control. A mathematical procedure for determining the values of the gains of variable structure system ... -
Variable structure system with sliding mode controller
(Elsevier B.V., 2013)This paper describes the application of sliding mode variable structure control (SMVSC) concept for DC motor position control. A mathematical procedure for determining the values of the gains of variable structure system ... -
Vehicle Speed Detection for Smart Surveillance System
(Universiti Malaysia Perlis, 2010-01-07)Vehicle tracking systems has been pervasively applied to monitor the traffic and road safety where existing vehicle tracking systems use video image processing technique. In visual monitoring a security analyst normally ... -
Vehicle speed detection using frame differencing for smart surveillance system
(Institute of Electrical and Electronics of Engineering (IEEE), 2010-05-10)This paper presents vehicle speed detection algorithm and its application for smart surveillance system using PC workstation at the selected road lane. Typical temporal resolution of 30 ms to 40ms of conventional camera ... -
Vision-based motion tracking rehabilitation system for gait disorder
(Institute of Electrical and Electronics Engineers (IEEE), 2012-11)Aim of the present study was to review the articles for the vision-based motion tracking, usually applied on the rehabilitation systems of gait disorder. Based on our ultimate goal, we searched several articles, available ... -
Waveform design for improved range and Doppler resolution in radar
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02)The choice of a suitable transmit waveform is an important problem in radar design. This is so because the waveform controls resolution and clutter performance and also bears heavily on the system cost. Theoretical studies ... -
Web-based portable network traffic monitoring system based on embedded linux and SBC
(Institute of Electrical and Electronics Engineering (IEEE), 2009-04-03)This paper describes the design and implementation of a web-based portable network traffic monitoring system (PNtMS) on an embedded linux platform, based on single board computer (SBC). The functionality of the monitoring ... -
Web-based wireless data acquisition system using 32bit single board computer
(Institute of Electrical and Electronics Engineering (IEEE), 2008)The design and architecture of a web-based wireless data acquisition system are presented. This system provides a web interface for remote monitoring of sensors deployed which connected using wireless technology. The design ... -
Wireless cameras network for Intelligent Traffic Surveillance system
(Universiti Malaysia Perlis, 2009-10-11)Wireless Networks (WNs) have attracted wide interests in both academic and industrial communities due to their diversity of applications. In this paper a Wireless Camera Network (WCN) which utilizes advanced embedded ...