Publications (18)
Cyber security of Mega Events: A Case Study of Securing the Digital Infrastructure for MahaKumbh 2025 -- A 45 days Mega Event of 600 Million Footfalls
Rohit Negi, Amit Negi, Manish Sharma +3
Mega events such as the Olympics, World Cup tournaments, G-20 Summit, religious events such as MahaKumbh are increasingly digitalized. From event ticketing, vendor booth or lodging…
Performance evaluation aodv, dymo, olsr and zrpad hoc routing protocol for ieee 802.11 mac and 802.11 dcf in vanet using qualnet
Manish Sharma, Gurpadam Singh
In VANET high speed is the real characteristics which leads to frequent breakdown, interference etc. Therefore Performance of adhoc routing protocols is helpful to improve the Qual…
A Green's function approach to transmission of massless Dirac fermions in graphene through an array of random scatterers
Neetu Agrawal, Sankalpa Ghosh, Manish Sharma
We consider the transmission of massless Dirac fermions through an array of short range scatterers which are modeled as randomly positioned - function like potentials along the…
Scattering of massless Dirac fermions in circular p-n junctions with and without magnetic field
Neetu Agrawal, Sankalpa Ghosh, Manish Sharma
In the absence of a magnetic field, scattered wavefunction inside a circular p-n junction in graphene exhibits an interference pattern with high intensity maximum located around th…
Evaluation of Proactive, Reactive and Hybrid Ad hoc Routing Protocol for various Battery models in VANET using Qualnet
Manish Sharma, Gurpadam Singh
In VANET high speed is the real characteristics which leads frequent breakdown, interference etc. In this paper we studied various Ad hoc routing protocols, Reactive, Proactive & H…
Electron optics with magnetic vector potential barriers in graphene
Sankalpa Ghosh, Manish Sharma
An analysis of electron transport in graphene is presented in the presence of various arrangement of delta-function like magnetic barriers. The motion through one such barrier give…