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Salma Radwan

Basic information

Name : Salma Radwan
Title: Assistant Lecturers
Personal Info: An Assistant Lecturer at Faculty of Computers and Information Technology in Future University at Egypt. Acquired her Masters Degree in Wireless Network Communications from Faculty of Computers and Information, Helwan University. A motivated hard-worker who is always willing to learn and explore the latest researches and fields in are of computers and mobile communication. View More...


Certificate Major University Year
Masters Information Technology Helwan Univeristy - Faculty of Computer and information 2018
بكالوريوس هندسه . Cairo University, Bachelor of Engineering in Electronics and Electrical Communications 2006

Researches /Publications

Enhancement of SIP over MANET: a hierarchical clustering approach - 01/1

Salma Radwan Hassan Abdelhamid



The field of wireless communications has witnessed an unprecedented growth during the past decades. The presence of such a fast rate development in wireless networking and Internet Technology (IT) devices persuades the researchers to focus on a worldwide used type of networks, namely the Mobile Ad-hoc Network (MANET). A MANET is a special type of decentralized wireless networks consisting of a group of randomly distributed devices with wireless capabilities. This infrastructure-less unique type of networks directed the researchers towards proposing new approaches that facilitate the implementation of the widely used services, protocols, and applications of the wired networks. Among which, the Session Initiation Protocol (SIP) is a signaling protocol used for supporting Voice over Internet Protocol (VoIP) applications. It allows the establishment of multimedia sessions and calls between different parties. SIP functionality totally depends on a centralized infrastructure, and complexity arises when deploying such a protocol over MANETs. This paper proposes a new hierarchical clustering theme for MANET routing. The proposed approach compensates the lack of a centralized infrastructure that allows the deployment of SIP over MANETs. Enhancing routing modules are presented to build the routing tree based on a hierarchical addressing theme.

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