International Journal of Informatics and Communication Technology (IJ-ICT)
International Journal of Informatics and Communication Technology (IJ-ICT) is a common platform for publishing quality research paper as well as other intellectual outputs. This Journal is published by Institute of Advanced Engineering and Science (IAES) whose aims is to promote the dissemination of scientific knowledge and technology on the Information and Communication Technology areas, in front of international audience of scientific community, to encourage the progress and innovation of the technology for human life and also to be a best platform for proliferation of ideas and thought for all scientists, regardless of their locations or nationalities. The journal covers all areas of Informatics and Communication Technology (ICT) focuses on integrating hardware and software solutions for the storage, retrieval, sharing and manipulation management, analysis, visualization, interpretation and it applications for human services programs and practices, publishing refereed original research articles and technical notes. It is designed to serve researchers, developers, managers, strategic planners, graduate students and others interested in state-of-the art research activities in ICT.
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<![CDATA[Aircraft Landing Scheduling Based on Unavailability of Runway Constraint Through a Time Segment Heuristic Method ]]>
<![CDATA[Amir Mirzadeh Phirouzabadi]]>;
<![CDATA[M. Aminnayeri]]>;
<![CDATA[M. Mahmoudian]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[Noting the problem of increasing airports congestion, it is crucial to obtain a practical and efficient scheduling for departure and landing. The problem of deciding how to land an aircraft on the airport involves assigning each aircraft to an appropriate runway, computing a landing sequence for each runway and scheduling the landing time for each aircraft. The objective was to achieve effective runway use. In this paper, a multiple runway case of the static Aircraft Landing Problem was considered. It was assumed that one of the runways is not available. A mixed integer formulation approach was proposed to deal with the problem. The approach of solving this problem was breaking down the main problem into several sub problems. To validate the model, eight test problems were extracted from the OR-Library and discussions made on their solutions.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.5284]]>
<![CDATA[Prediction of Future Computers Using Developing Technologies ]]>
<![CDATA[Yaser Rahimi]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[Previous predictions about future of computers, such as Moore’s law are analyzed, at first. Then developments in basic science such as quantum physics, spintronics, and also developments in technologies such as biology, nanoelectronics, photonics and nanophotonics, communications technologies, and medical engineering that are applicable in computers, are introduced. Then expected future goals are discussed: Reduction of cost and weight, increase of processing speed, increase of intelligence and integration with other systems.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.4726]]>
<![CDATA[An Evaluation Framework for New ICTs Adoption in Architectural Education ]]>
<![CDATA[Franklyn Chukwunonso]]>;
<![CDATA[Michael. C Oguike]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[The advent of new Information and Communication Technologies (ICTs) poses several challenges for its use and adoption particularly for teaching and learning purposes in most Higher Educational Institutions (HEIs). Understanding the criteria to use and how to measure success are some of the challenges faces by most departments of Architecture in Nigerian Universities. Thus, this paper has attempted to address these challenges by proposing an evaluation framework for the adoption of new ICTs in tertiary institutions of learning with particular interest in Architectural education. Baseline information collected from the department of architecture in five different Nigerian Universities was used to identify the major constraints encountered in Information and Communication Technologies adoption in Architectural education and the best approach that will promote better rate of Information Technology (IT) adoption. The major contribution of the study is that the proposed framework can be used to interpret specific results as to whether the use of technology within a particular literacy program led to improved learning, and provide a better understanding of such results in larger contexts and various aspects of other issues related to evaluation, access, and literacy learning in Architectural education.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.5285]]>
<![CDATA[Transformation of Information Technology Based on Human Computer Interaction Concept ]]>
<![CDATA[Made Sudarma]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[Transformation technology brings importance consequence to the management system improvement and expansion. In this case exploiting of Information Technology (IT) is hardly required to manage because of it affect to efficiency and effectiveness of the system. The purpose of this paper is to design Integrated Academic Management Information System (IAMIS) with concept of Human Computer Interaction (HCI). The method which be applied is qualitative method by using inductive analysis approach by ignoring initial hypothesis of the research, but to find patterns, forms and themes to expose data systematically. The final result is HCI applied in IAMIS system has been applied, so that found usability and functional system, effective and efficient of AIMIS system are fully be able to carry out well. Furthermore, the analysis results show using IAMIS system affected the staff productivity increasing by 12%, it also means affected in improvement of information services to the academic community. The writer recommended to design system on the concepts of HCI and accommodated is able to online (web-based) system.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.4115]]>
<![CDATA[Automated Online Playlist Generation System ]]>
<![CDATA[Aleksandar Stojmenski]]>;
<![CDATA[Ivan Chorbev]]>;
<![CDATA[Dragan Mihajlov]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[This paper presents an online playlist management system designed to provide easy and intuitive management of audio and video playlists. Playlists can be uploaded, combined, downloaded, but also created online and stored for listening. Sharing of playlists is also enabled. State of the art AJAX technologies have been used to developed a fast and intuitive user interface. Automatic online playlist generation based on recognizing local songs and automated Youtube searching and queuing is also part of the system.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.5667]]>
<![CDATA[A Survey on Publish-Subscribe Internet Routing Paradigm ]]>
<![CDATA[Zeeshan Ahmad]]>;
<![CDATA[Zain ul Abidin Jaffri]]>;
<![CDATA[Iftikhar Ali]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[Current internet is incompetent and inept for the current trends of communication. The architecture of current internet was drafted almost 40 years ago and it is unable to cop up the problems aroused in context of security, mobility, robustness, congested traffic and vice versa of this millennium. In this paper, publish–subscribe internet routing paradigm (PSIRP) a reengineered architecture of internet is comprehensively studied, which will resolve many of the problems faced by the internet today. Keeping in view the importance of information/data, the reengineered architecture of PSIRP proffers the information–centric communication instead of host–centric communication, in response to which many of the problems of current internet will be resolved automatically. As major portion of internet is publish/subscribe in nature so PSIRP can provide a flexible, efficient and powerful architecture for future internet network design.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.3562]]>
<![CDATA[Named Data Networking (NDN), New Approach to Future Internet Architecture Design: A Survey ]]>
<![CDATA[Zain ul Abidin Jaffri]]>;
<![CDATA[Zeeshan Ahmad]]>;
<![CDATA[Muhammad Tahir]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[To envision and evolve the Internet into the future, what required is a simple but a vital architectural modification which focuses on “What (the contents)” rather than “Where (the addresses)”, that the Internet users and the applications are more concern about. So the communication can be more in effect if the customers can simply identify that what content they want to have instead of from where the content can be possessed. To achieve this and also to make the system more efficient and effective, new internet architecture emerged which we baptized as “Named Data Networking” or simply “NDN” in which packets bring with it the hierarchical data names instead of carrying the source and destination address. In NDN when the customer needs some data, he sends the interest packet which carries the name, is first received by the router and the router then forwards it as per instructed by FIB and uphold the status of pending interest , in further which is used for guiding the retrieved data back to the customer. The main objectives behind developing this architecture are to bring the scalability, efficiency, security and robustness in the current internet state, facilitating the user choice and competition as well. In this paper an overview of different future internet architectural approaches are provided such as CCN, NetInf, PRISP and DONA. NDN as a brand new architectural design among them remains the leading focus and its altered architectural design as a source of fulfilling the above mentioned major issues and objectives.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.5122]]>
<![CDATA[Demonstration of Helical Antenna Stability Beyond C-Band Frequency ]]>
<![CDATA[Rahul Yadav]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[The paper demonstrates design of helical antenna to achieve stable frequency response and impedance matching beyond C-band microwave frequency. An impedance matching cavity is developed for excitation of higher order modes along with the fundamental mode in the helical antenna. Triple frequency bands are resonated by loading the designed helical antenna inside the cavity and a dual band response is realized by introducing variation in feed pin height with an incremental offset of 0.1λ to the initial height which is taken as 0.2λ. The broadband gain for all the designs and a detail analysis of modes along the helical antenna loaded in rectangular cavity is reported. A highest measured bandwidth of 5.4 GHz and a peak gain of 10.65 dB is obtained. The antenna being compact and conformal in design may find its application for terrestrial, aerospace communication and personal wireless communication.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.4861]]>
<![CDATA[Technical Challenges of Tower Sharing in Multi-Operator Mobile Communication Environments ]]>
<![CDATA[Koudjo Mawuefam Koumadi]]>;
<![CDATA[Raymond Folley]]>;
<![CDATA[Kester Quist-Aphetsi]]>;
<![CDATA[Amevi Acakpovi]]>
<![CDATA[ International Journal of Informatics and Communication Technology (IJ-ICT) Vol 2, No 3: December 2013 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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<![CDATA[The traditional mobile communications business model was based on full ownership of network infrastructure. However, network infrastructure sharing has been a trend among mobile network operators. Sharing traditional mobile network infrastructure which were not designed originally for sharing has become prevalent in the face of stiff competition, regulatory requirement and declining revenues. This, despite the reduction in capital expenditure for operators, brings technical challenges with regards to network planning, optimization and expansion in multi-operator shared environments. This paper briefly introduces models of passive infrastructure sharing and their advantages, and investigates the technical challenges which are inherent to communications tower sharing. The effects of non-optimal antenna height on coverage and signal quality, as well as those of tower loading constraints on transmission link quality are investigated among others. Simulation results and on-site measurements confirm these challenges, which may increase the operation expenditure of mobile networks.Our findings challenge the current perception in both academia and industry that passive infrastructure sharing can only produce positive effects, and therefore call for further investigations on the financial benefits of infrastructure sharing.DOI: http://dx.doi.org/10.11591/ij-ict.v2i3.4553 ]]>
