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- University of the PunjabPK10 papers
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10 papers · 1 filter
Reliability Modeling and Analysis of Communication Networks
Waqar Ahmed, Osman Hasan, Usman Pervez +1
In recent times, the functioning of various aspects of modern society---ranging from the various infrastructural utilities such as electrical power, water to socio-economical aspec…
A Dual Field-of-View Zoom Metalens
Guoxing Zheng, Weibiao Wu, Zile Li +4
Conventional optical zoom system is bulky, expensive and complicated for real time adjustment. Recent progress in the metasurface research has provided a new solution to achieve in…
Leveraging Diversity and Sparsity in Blind Deconvolution
Ali Ahmed, Laurent Demanet
This paper considers recovering -dimensional vectors , and from their circular convolutions $\bolds…
The survey of sentiment and opinion mining for behavior analysis of social media
Saqib Iqbal, Ali Zulqurnain, Yaqoob Wani +1
Nowadays, internet has changed the world into a global village. Social Media has reduced the gaps among the individuals. Previously communication was a time consuming and expensive…
Flat Helical Nanosieves
Shengtao Mei, Muhammad. Qasim. Mehmood, Sajid Hussain +7
Compact and miniaturized devices with flexible functionalities are always highly demanded in optical integrated systems. Plasmonic nanosieve has been successfully harnessed as an u…
Will 5G See its Blind Side? Evolving 5G for Universal Internet Access
Oluwakayode Onireti, Muhammad Ali Imran, Junaid Qadir +1
Internet has shown itself to be a catalyst for economic growth and social equity but its potency is thwarted by the fact that the Internet is off limits for the vast majority of hu…