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Application Of Ict - I: Using Point-To-Point 1550nm Laser For Outdoor Mobility, Roshan A. Shaikh, Abdul Basit
Application Of Ict - I: Using Point-To-Point 1550nm Laser For Outdoor Mobility, Roshan A. Shaikh, Abdul Basit
International Conference on Information and Communication Technologies
Significant implementation challenges exist in wireless backbone connectivity. Typical optical wireless communication topologies are evaluated. A fresh approach using 1550nm Wavelength laser to design protocol and topology for point-to-point outdoor connectivity is carried out. Matlab simulation results support the 1550nm laser as a good choice for outdoor connectivity for optical wireless communication. New design and topology for an optical wireless communication system is suggested with special consideration of security and recommendation for the optimal use of such a technology is suggested.
Networks - I: Collaborative 3d Digital Content Creation Exploiting A Grid Network, M. Gkion, M. Z. Patoli, A. Al-Barakati, W. Zhang, P. Newbury, M. White
Networks - I: Collaborative 3d Digital Content Creation Exploiting A Grid Network, M. Gkion, M. Z. Patoli, A. Al-Barakati, W. Zhang, P. Newbury, M. White
International Conference on Information and Communication Technologies
The increase in ease of the production of computer simulated graphics has opened new opportunities in the 3D industry. There are unlimited applications for the delivery of 3D Graphics especially concerning 3D multimedia presentation of digital content. Apart from aesthetic and entertaining reasons, experts apply computer simulations to visualize environments and to identify early errors or costs in order to limit the need of making real prototypes. Thus, 3D Graphics also minimize the time required for developing the final product. Existing 3D applications give partial support to users to engage in collaborative contribution for the production of a 3D model. …
Making Decision In Requirement Change Management, Saffena Ramzan, Naveed Ikram
Making Decision In Requirement Change Management, Saffena Ramzan, Naveed Ikram
International Conference on Information and Communication Technologies
Requirement change management a significant activity, which is performed through out the development of the software and even during the maintenance phase. It is the core activity to obtain one of the main objectives of software development, which is to satisfy the evolving needs of the customers. Software requirements are linked and dependent on other requirements and changing one requirement definitely affects interlinked requirements. Impact analysis is the crux of requirement change management which is to obtain with the change of requirements, so that the scope of that change is identified. Traceability is the pre-requisite to acquire proper impact analysis. …
Design Phase Analysis Of Software Reliability Using Aspect-Oriented Programming, Farhan Rafique, Khalid Mahmood, Tauseef-U- Rehman, Khalid Rashid
Design Phase Analysis Of Software Reliability Using Aspect-Oriented Programming, Farhan Rafique, Khalid Mahmood, Tauseef-U- Rehman, Khalid Rashid
International Conference on Information and Communication Technologies
Software system may have various nonfunctional requirements such as reliability, security, performance and schedulability. If we can predict how well the system will meet such requirements at an early phase of software development, we can significantly save the total development cost and time. Among non-functional requirements, reliability is commonly required as the essential property of the system being developed. Therefore, many analysis methods have been proposed but methods that can be practically performed in the design phase are rare. In this paper we show how design-level aspects can be used to separate reliability concerns from essential functional concerns during software …