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International Journal of Electrical and Computer Engineering
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3263
Papers 4109
1 page of 411 pages (4,109 results)
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#1Samer Alabed (American University of the Middle East)H-Index: 1
#2Issam Maaz (American University of the Middle East)H-Index: 1
Last. Mohammad Al-Rabayah (American University of the Middle East)
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Many coherent cooperative diversity techniques for wireless relay networks have recently been suggested to improve the overall system performance in terms of the achievable data rate or bit error rate (BER) with low decoding complexity and delay. However, these techniques require channel state information (CSI) at the transmitter side, at the receiver side, or at both sides. Therefore, due to the overhead associated with estimating CSI, distributed differential space-time coding techniques have ...
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#1Yahia Alemami (UniSZA: Universiti Sultan Zainal Abidin)
#2Mohamad Afendee Mohamed (UniSZA: Universiti Sultan Zainal Abidin)H-Index: 3
Last. Mustafa Mamat (UniSZA: Universiti Sultan Zainal Abidin)H-Index: 11
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There are various ways of social communication including writing (WhatsApp, Messenger, Facebook, Twitter, Skype, etc), calling (mobile phone) and voice recording (record your voice and then send it to the other party), but there are ways to eavesdropping the calls and voice messages, One way to solve this problem is via cryptographic approach. Chaos cryptography build on top of nonlinear dynamics chaotic system has gained some footstep in data security. It provides an alternative to conventional...
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#1Rafid Sagban (University of Babylon)H-Index: 3
Last. Raaid Alubady (University of Babylon)H-Index: 2
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Rule-based classification in the health field using artificial intelligence went away to rendering solutions in decision-making problems in different domains. The most important of these challenges is access to good and fast health facilities, which pose a major threat to injure the disease. Cervical cancer is one of the most frequent causes of death to the female. The diagnosis methods for cervical cancer used in health centers are costly and time-consuming. In this paper, Bat Algorithm for Fea...
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This study examines the possibility of remotely measuring the cardiac pulse activity of a patient, which could be an alternative technique to the classical method. This type of measurement is non-invasive. However, several limitations may deteriorate the accuracy of the results, including changes in ambient illumination, motion artifacts (MA) and other interferences that may occur through video recording. The paper in hand presents a new approach as a remedy for the aforementioned problem in car...
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During the revolution of developing mobile phone applications, they can be used in different fields like business, health, transportation, communications and tourism, and other uses. This paper presents QR based information management system for plants shopping centers. This system includes two main sides: mobile and server. The proposed application is used as a substitute for the human guide that each visitor needs in the plants shopping center. The complete information can be provided on any s...
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Data security is utmost important for ubiquitous computing of medical/diagnostic data or images. Along with must consider preserving privacy of patients. Recently, deoxyribose nucleic acid (DNA) sequences and chaotic sequence are jointly used for building efficient data masking model. However, the state-of-art model are not robust against noise and cropping attack (CA). Since in existing model most digits of each pixel are not altered. This work present efficient data masking (EDM) method using ...
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#1Pramod Sekharan Nair (Aksum University)
#2Tsrity Asefa Berihu (Aksum University)
Last. Varun Kumar (Aksum University)
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Gangrene disease is one of the deadliest diseases on the globe which is caused by lack of blood supply to the body parts or any kind of infection. The gangrene disease often affects the human body parts such as fingers, limbs, toes but there are many cases of on muscles and organs. In this paper, the gangrene disease classification is being done from the given images of high resolution. The convolutional neural network (CNN) is used for feature extraction on disease images. The first layer of th...
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In this paper, the author proposes a sliding mode controller with the fractional-order for the two-link robot arm. Firstly, the model and dynamic equations of the two-link robot arm are presented. Based on these equations, the author builds the controller for each joint of the robot. The controller is a sliding mode controller with its order is not an integer value. The task of the controller is to adjust the torques acted on the joints in order for the angular coordinates of each link to coinci...
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#1Rabab Farouk Abdel-Kader (Port Said University)H-Index: 2
#2Mona Nashaat (Port Said University)
Last. Hani Mahdi (Ain Shams University)H-Index: 6
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With the increase of global accessibility of web applications, maintaining a reasonable security level for both user data and server resources has become an extremely challenging issue. Therefore, static code analysis systems can help web developers to reduce time and cost. In this paper, a new static analysis model is proposed. This model is designed to discover the security problems in scripting languages. The proposed model is implemented in a prototype SCAT, which is a static code analysis T...
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In Wireless Sensor Networks (WSNs), the reduction of energy consumption in the batteries of a sensor node is an important task. Sensor nodes of WSNs perform three significant functions such as data sensing, data transmitting and data relaying. Routing technique is one of the methods to enhance the sensor nodes battery lifetime. Energy optimization is done by using one of the heuristic routing methods for sensing and transmitting the data. To enhance the energy optimization mainly concentrated on...
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