Shakil Ahmed

Work place: Auckland University of Technology, New Zealand



Research Interests: Computational Engineering, Computer systems and computational processes, Computer Architecture and Organization


Shakil Ahmed is PhD student at Service and Cloud Computing Research Lab (SCCRL) of School of Computer and Mathematical Sciences (SCMS) at Auckland University of

Technology. Shakil achieved MSc in Mobile Computing and Communications from University of Greenwich, UK and BSc in Computer Engineering from American International University Bangladesh.

Author Articles
VoIP Performance Analysis over IPv4 and IPv6

By Monjur Ahmed Alan T Litchfield Shakil Ahmed Adnan Mahmood Emran Hossain Meazi

DOI:, Pub. Date: 8 Oct. 2014

The advance of technology often requires the emergence of complementary technologies, of which the transition from IPv4 to IPv6 presents a significant example. The move of protocol has focussed attention on the level of performance for associated technologies. Among the many Internet applications, in contemporary digital communications, VoIP stands apart in importance. This paper presents a performance analysis of VoIP using IPv4 and IPv6. Using OPNET to simulate the protocols and to investigate areas of performance weakness.

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Other Articles