Scientific Publications
Browse our catalog of peer-reviewed scientific articles
Research Categories
Select a discipline to explore published research papers
Computer Science & Engineering
Core computing paradigms, algorithm design, software architectures, advanced computing theory, and hardware engineering.
Computer Networks
Network architectures, wireless ad-hoc protocols, vehicular networks (VANET), buffering, and communications.
Electronics Department
Circuits, semiconductor devices, flexible electronics, solar array modeling, signal processing, and photonics.
Civil Engg
Structural analysis, thermal stability of fluid layers, environmental infrastructure, and applied materials engineering.
Recent Publications (2)
Wi-Fi Networks Security Enhancement
In this paper, author focuses on the security issues related to a particular wireless technology, namely Wi-Fi networks. Wi-Fi is one of today’s leading wireless technologies, with Wi-Fi support being integrated into more and more devices. Wi-Fi networks can be simple or complex depending on needs and design. Poorly secured Wi-Fi networks can be utilized to attack networks and corporations from the inside, instead of attempting to do it externally from the Internet. An imperfectly secured Wi-Fi network can be exploited for other purposes that do not directly threaten the owner of the compromised Wi-Fi networks. Security is now an essential element that forms the cornerstone of every corporate network. There are many owners of Wi-Fi networks are oblivious to the risks involved and fail to secure their networks adequately. Even large corporations may not be able to secure their Wi-Fi networks as much as they wish. The constraints following a secure implementation will not always enable all of their users to connect with the ease required. More secure systems are complex, and interoperability can become a problem. Wi-Fi is an acronym for wireless fidelity, commonly seen as IEEE 802.11b. A user with a Wi-Fi product may use any brand of access point with any other brand of client hardware that is built to use Wi-Fi. In this paper author also focused some techniques in r
Protect a University Website from the Different Types of Outside Attacks
A university website design and maintain its security are very important issues. University networks and websites are decentralized which makes it difficult to ensure consistent the security levels. One department employs a guarded security infrastructure while other departments lack security measures. Depending on the security strength of the servers and computer network systems, attackers can either succeed or fail in their attempt to gain unauthorized access into the website. The word security means protection against malicious attack by outsiders and by insiders. Security threats can originate from a diverse group of sources including hackers and thieves residing outside the campus as well as students with technical knowledge and university staff members associated with the university. In this paper author has focus on the university websites challen