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    Article

    An optimal secure and reliable certificateless proxy signature for industrial internet of things

    Certificateless Proxy Signature (CLPS) offers a comprehensive authentication mechanism to ensure the optimal solutions from modern forgery attacks in Industrial Internet of Things (IIoTs) environment. CLPS is ...

    Rafiq Ullah, Amjad Mehmood, Muhammad Altaf Khan in Peer-to-Peer Networking and Applications (2024)

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    Article

    Change in conduction mechanism from Mott variable range to small polaronic hop** in Sr2+ doped Y2 − xSrxNiMnO6.

    The effect of Sr2+ do** on electrical conductivity and dielectric constant was studied in Y2 − xSrxNiMnO6 (YSNMO). Rietveld refinement of XRD data showed the coexistence of monoclinic (P21/n) and rhombohedral (...

    Syeda Arooj Fatima, R. Shaheen, Amjad Mehmood, Ruzma Riaz in Journal of Electroceramics (2023)

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    Chapter and Conference Paper

    The Impact of Mobility Speed over Varying Radio Propagation Models Using Routing Protocol in MANET

    Mobile Ad hoc Network (MANET) is temporary network shaped for a particular function such as transferring data from one node to another that can change locations dynamically without any network architecture. Th...

    Mahmood Khan, Muhammad Faran Majeed in Advanced Intelligent Systems for Sustainab… (2020)

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    Article

    Innovative Citizen’s Services through Public Cloud in Pakistan: User’s Privacy Concerns and Impacts on Adoption

    The world is going to be more and more digital with effective utilization of information and communication technologies in government services to provide services to their citizens. In develo** countries, pu...

    Umar Ali, Amjad Mehmood, Muhammad Faran Majeed in Mobile Networks and Applications (2019)

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    Chapter and Conference Paper

    Big Data Security and Privacy Concerns: A Review

    The past few decades have recorded increases in the development of new technologies. These technologies, such as the smart phone, computers, and social network sensors, have resulted in the production of a lar...

    Akbar Khanan, Salwani Abdullah in Smart Technologies and Innovation for a Su… (2019)

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    Article

    Investigation of Magnetic, Magnetocaloric, and Critical Properties of La0.5Ba0.5MnO3 Manganite

    We present an extensive study of the magnetic properties of a novel La0.5Ba0.5MnO3 perovskite material prepared by the hydrothermal method. The explored sample was structurally studied by the x-ray diffraction (X...

    Mazhar Iqbal, Muhammad Nasir Khan in Journal of Superconductivity and Novel Mag… (2018)

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    Article

    NBC-MAIDS: Naïve Bayesian classification technique in multi-agent system-enriched IDS for securing IoT against DDoS attacks

    Internet of Things (IoT) makes physical objects and devices interact with each other through wireless technologies. IoT is expected to deliver a significant role in our lives in near future. However, at the cu...

    Amjad Mehmood, Mithun Mukherjee, Syed Hassan Ahmed in The Journal of Supercomputing (2018)

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    Article

    ESOT: a new privacy model for preserving location privacy in Internet of Things

    The Internet of Things (IoT) means connecting everything with every other thing through the Internet. In IoT, millions of devices communicate to exchange data and information with each other. During communicat...

    Ikram Ullah, Munam Ali Shah, Abdul Wahid, Amjad Mehmood in Telecommunication Systems (2018)

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    Book and Conference Proceedings

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    Chapter and Conference Paper

    A Short Survey on Fault Diagnosis in Wireless Sensor Networks

    Fault diagnosis is one of the most important and demandable issues of the network. It makes the networks reliable and robust to operate in the normal way to handle almost all types of faults or failures. Addit...

    Zeyu Zhang, Lei Shu, Amjad Mehmood, Li Yan, Yu Zhang in Wireless Internet (2018)

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    Article

    Structure and charge transport mechanism in hydrothermally synthesized (La0.5Ba0.5MnO3) cubic perovskite manganite

    Perovskite manganites with chemical formula La0.5Ba0.5MnO3 (LBMO) samples were synthesized though the hydrothermal process by heating suitable reactants at 270 °C in an autoclave for 25 h. After washing with de-i...

    Mazhar Iqbal, Muhammad Nasir Khan in Journal of Materials Science: Materials in… (2017)

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    Chapter and Conference Paper

    Effect of Fast Moving Object on RSSI in WSN: An Experimental Approach

    In this paper, we experimentally investigate the effect of fast moving object on the RSSI in the wireless sensor networks in presence of the ground effect and antenna orientation in elevation direction. In exp...

    Syed Hassan Ahmed, Safdar Hussain Bouk in Emerging Trends and Applications in Inform… (2012)