Humayun Akhtar

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Mobile IPv6 (MIPv6) defines a new Mobility header that is used by mobile nodes, correspondent nodes, and home agents in all messaging related to the creation and management of bindings. Mobile IPv6 nodes need the capability to identify themselves using an identity other than the default home IP address. Some examples of identifiers include Network Access(More)
This paper is an overview of more than forty of the leading tools being used in the field of network performance analysis, modeling and simulation. The purpose of this paper is to inform potential users of trends in the industry by providing an overview of some of the capabilities of each tool. With unique knowledge of the tools available and a solid(More)
The wireless web introduces new flexibility for World Wide Web users and service providers. Users can browse the web with a WAP (Wireless Application Protocol) enabled device such as a cellular phone or a PDA (Personal Digital Assistant)., while service providers can make their services available anytime and anywhere by exploiting the wireless features of(More)
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