2023-09

2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)

In this paper, we perform a transformation-based statistical analysis with an eye to designing a robust and efficient localisation scheme. To this end, we evaluate the coefficient of determination (COD) also denoted as R2 on simulated electromagnetic wave propagation models in an urban environment. Our transformation-based statistical models show that two measurable network parameters, namely the received power (RP) and the time of arrival (ToA), present a strong correlation with a mobile user's given location. By transforming the network parameters we were able to achieve COD of 0.577 for the RP and 0.549 for ToA using the Modulus transformation. We believe that by exploiting the high correlation of parameter transformation, there is potential to design fast and robust machine learning localisation schemes through which the future location of a mobile user can be accurately and reliably predicted.

2023-05

To Present and Exchange Innovative Viable Ideas Relating to the Basic and Applied Sciences

The theme of the 9th ICOWOBAS-2023 is “To Present and Exchange Innovative Viable Ideas Relating to the Basic and Applied Sciences” and will address scopes as shown below but not limited to: Pure and Applied Mathematics, and Statistics Biology and Biomedical Sciences Pure and Applied Physics. Chemistry and Chemical Engineering Computer and Data Science. Environmental Sciences

2022-08

Contemporary Information Technology and Mathematics

The Dirac delta function δ(x)is one of the most important mathematical functions that is used successfully in physics and mathematics. Several authors have used this function to derive distributions of functions of random variables. This article consists of two main axes, namely, the use of change-of-variables technique and δ(x) in deriving the ratio distribution of the two variables of bivariate Beta-Gamma distribution. The aim is to prove that δ(x) is a successful alternative to the change-of-variables technique especially for complex density functions. An appropriate mathematical body of δ(x) is proposed to achieve an adequate representation of the transformation task required for the target distribution. It has been proven that the two methods lead to the same result, which is that the ratio of the two variables follows a beta distribution and that δ(x)is an easy and straightforward alternative to the traditional method.

2022-03

2022 International Conference on Computer Science and Software Engineering (CSASE)

The vision of Computer Science and Software Engineering (CSASE) international conference is to bring together experts and specialists to share the latest research in their respective areas of expertise. CSASE aims to contribute in the provision of exemplary solutions to life problems in general and to the academic community in particular. The primary areas that this conference cover, include Information Systems and Technologies, Graphics and Visualization, Computer Networks and Communication, and Computational Methods and Applications. The organizing Committee is pleased to invite people to join this event which is an opportunity to meet and network with researchers, work together and explore how technologies and their applications support human life.

2020-01

Iraqi Statistical Association International Conference, ICSA 2020, Erbil, IRAQ

Session Chair

2019-04

The 9th Arab International Conference on Quality Assurance in Higher Education IACQA'2019 – Zarqa University & Lebanese International University, Lebanon

participant