Modified Secret Sharing over a Single Path in VoIP with Reliable Data Delivery
Abstract
Voice over Internet Protocol (VoIP) is a new fancy and up growing technology. A major change in telecommunication industry is VoIP. The transmission of Real time voice data is not as easy as ordinary text data. The real time voice transmission faces lot of difficulties. It suffers from packet loss, delay, quality and security. These factors will affects and degrade the performance and quality of a VoIP. This paper addresses the security and packet delivery ratio of a VoIP using modified secret sharing algorithm over a single path with reduced packet loss. The simulation results show that higher security and reduced packet loss is achieved in terms of end €“ to €“ end delay and packet delivery ratio. The user gets bad quality of VoIP at the receiver side. This makes the deployment of real time application a challenging task. To overcome these challenges in VoIP, several solutions have been reported already. The proper selection of active path in the routing protocol has a great impact in terms of packet delivery ratio and route discovery process. To provide end to end security between the source destination pair, the single path routing scheme is introduced.
Keywords: Keywords: VoIP, Secret Sharing, packet loss, security, single path.
Download Full-Text
ABOUT THE AUTHORS
K.Maheswari
K.Maheswari received her B.sc (Computer Science) from Madurai Kamaraj University and MCA. M.Phil. from Bharathidasan University. She is pursuing her Ph.d at Bharathiar University. She is currently working as an Associate Professor in the Department of Computer Applications, SNR Sons College, and Coimbatore. She has 16 years of teaching experience. She has presented research papers in several national and international conferences. She has published many research papers in various international journals. Her research interest is VoIP and network security.
M. Punithavalli
Dr. M. Punithavalli received the Ph.d., degree in Computer Science from Alagappa University, Karaikudi in May 2007. She is currently serving as the Director of the Computer Applications Department, Sri Ramakrishna Engineering College, Coimbatore. Her research interest lies in the area of Data mining, Genetic Algorithms and Image Processing. She has published more than 10 Technical papers in International, National Journals and conferences. She is Board of studies member in various universities and colleges. She is also reviewer in International Journals. She has given many guest lecturers and acted as chairperson in conference. Currently 10 students are doing Ph.D., under her supervision.
K.Maheswari
K.Maheswari received her B.sc (Computer Science) from Madurai Kamaraj University and MCA. M.Phil. from Bharathidasan University. She is pursuing her Ph.d at Bharathiar University. She is currently working as an Associate Professor in the Department of Computer Applications, SNR Sons College, and Coimbatore. She has 16 years of teaching experience. She has presented research papers in several national and international conferences. She has published many research papers in various international journals. Her research interest is VoIP and network security.
M. Punithavalli
Dr. M. Punithavalli received the Ph.d., degree in Computer Science from Alagappa University, Karaikudi in May 2007. She is currently serving as the Director of the Computer Applications Department, Sri Ramakrishna Engineering College, Coimbatore. Her research interest lies in the area of Data mining, Genetic Algorithms and Image Processing. She has published more than 10 Technical papers in International, National Journals and conferences. She is Board of studies member in various universities and colleges. She is also reviewer in International Journals. She has given many guest lecturers and acted as chairperson in conference. Currently 10 students are doing Ph.D., under her supervision.
