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Smart prolong fuzzy wireless sensor-actor network for agricultural application
(Institute of Information Science, 2012-03)
The advances in pervasive communication, sensing and computing of wireless sensor networks technologies are leading to the emergence of wireless sensor-actor networks. The spreading merit of WSAN has led to increasing ...
Secured and robust information hiding scheme
(Malaysian Technical Universities Network (MTUN), 2012-11-20)
The sensitivity of the digital work made it susceptible to many accidental dangers. Accordingly, it has become necessary for the secret data to be protected, identified and extracted. As a result, many researchers have ...
Gait disorder rehabilitation using vision and non-vision based sensors: A systematic review
(Association of Basic Medical Sciences of Federation of Bosnia and Herzegovina, 2012-08)
Even though the amount of rehabilitation guidelines has never been greater, uncertainty continues to arise regarding the efficiency and effectiveness of the rehabilitation of gait disorders. This question has been hindered ...
Detection of tubercle bacilli in Ziehl-Neelsen stained sputum slide images using Hu’s moment and HMLP network
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Manual screening by light microscopy is the most widely used method for tubercle bacilli detection in the developing country. However, it is a time consuming and labour-intensive process. In this paper, a method using image ...
Blind image Steganography scheme using speeded-up robust features technique
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Steganography, which means “covered writing” in Greek, is the art and science of
invisible communication. It is employed in various useful applications, e.g., copyright control of
materials, companies‟ safe circulation ...
Channels estimation in OFDM system on block-type and comb-type pilot arrangement
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
In orthogonal frequency division multiplexing (OFDM) systems over time-varying and frequency-selective fading channel, channel estimation and tracking is generally carried out by transmitting known pilot symbols in given ...
Ab-initio calculation of the ground state of a truncated single-walled carbon nanotube
(American-Eurasian Network for Scientific Information (AENSI), 2012-05)
An ab-initio calculation of the ground state of a truncated single-walled carbon nanotube was performed. For this calculation, we adopted Density Functional Theory approach which significantly reduced computational ...
Electromyographic responses during elbow movement at two angles with voluntary contraction: Influences of muscle activity on upper arm Biceps Brachii
(Maxwell Scientific Organization, 2012-11-15)
Analysis of Electromyography (EMG) signals generated by individuals is part of human musculoskeletal system research and signals are always influenced by the electrode placement in the muscle. This characteristic is also ...
Modeling and simulation of WSNs for agriculture applications using dynamic transmit power control algorithm
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02)
Simulation platforms have become important tools in the design and evaluating of protocols for Wireless Sensor Networks. Thus the use of realistic models in simulation is important for the development of protocols. However, ...
New approach for evaluation of the performance of spectral amplitude coding-optical code division multiple access system on high-speed data rate
(The Institution of Engineering and Technology, 2012-08-14)
In this study, the authors proposed a new approach to evaluate the system performance of spectral amplitude codingoptical
code division multiple access (SAC-OCDMA) systems. The system performance is evaluated based on a ...