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Secrecy capacity and efficiency outage analysis of cooperative phy-secure wireless systems and secrecy capacity-based RIS design

Bitragunta, Sainath; Bhatia, Ashutosh (IEEE, 2025-03)

Physical layer (PHY) security (PLS) leverages the inherent randomness of wireless fading channels to provide enhanced secrecy capacity. In this work, we consider a four-node, dual hop, eavesdropper-aware cooperative ...

TrPrNet: early Parkinson detection network using marker-less gait analysis

Sharma, Yashvardhan; Bhatia, Ashutosh; Tiwari, Kamlesh (Springer, 2025-04)

Parkinson’s disease is a progressive neurological disorder that significantly impairs motor functions, particularly gait . Early detection is essential for timely medical intervention and improving patient outcomes. In ...

ExProCO: an explainable probabilistic campaign optimizer for ecommerce advertising

Tiwari, Kamlesh; Bhatia, Ashutosh (Springer, 2025-04)

Optimizing advertising (Ad) campaigns on e-commerce platforms is a complex task that extends beyond identifying correlations between budgets and bids or predicting metrics such as impression share and Return on Advertising ...

Learning automata based contention aware data forwarding scheme for safety applications in vehicular Ad Hoc networks

Dua, Amit (IEEE, 2013-12)

With an exponential growth of demands of the users to access various resources during mobility lead to the popularity of Vehicular Ad Hoc Networks (VANETs). Users may access various resources from cloud which consists of ...

Efficient TDMA based virtual back off algorithm for adaptive data dissemination in VANETs

Dua, Amit (IEEE, 2014-01)

With an exponential growth of Internet related technologies, there is an emergence of new class of efficient data dissemination using Vehicular Ad Hoc networks for the safety of peoples. As there are limited number of ...

Collaborative P2P context-aware information propagation in vehicular ad hoc networks

Dua, Amit (IEEE, 2015)

With exponential growth of the Internet users in past few years, there is a need of context-aware information sharing among different inter-connected entities over the Internet. The prime objective of the inter-connected ...

A novel central energy management system for smart grid integrated with renewable energy and electric vehicles

Dua, Amit (IEEE, 2016)

Smart Grid (SG) is envisioned to become one of the leading technologies of the modern era by imparting information, and communication technology to the traditional electric grid. The power, and energy sector faces challenges ...

An energy efficient data dissemination and information retrieval scheme for VANET

Dua, Amit (IEEE, 2016-02)

With the increasing scarcity of resources, the need for energy efficient solutions has reached its pinnacle. Vehicular ad hoc networks (VANETs) is no exception and there is a need for exclusive solutions for energy efficient ...

Secure message communication among vehicles using elliptic curve cryptography in smart cities

Dua, Amit (IEEE, 2016)

Message exchange among vehicles is an integral part of communication in smart cities. Messages are exchanged to inform the other vehicles about emergency situations such as-safety alerts, and location privacy. Due to the ...

Security solutions against attacks in mobile ad hoc networks and their verification using BAN logic

Dua, Amit (IEEE, 2017)

In the last few years, there has been tremendous interest in ad hoc wireless networks as they have massive military and commercial potential. An ad hoc wireless network serves as an independent network that comprises of ...

A survey on power-aware protocols for Wireless AdHoc network

Dua, Amit (IEEE, 2017)

A wireless Ad Hoc network is a decentralized type of wireless network. In an Ad Hoc network, each node participates by forwarding data to other nodes instead of depending upon existing infrastructure such as routers in ...

Enhancing flow security in RYU controller through set operations

Dua, Amit (IEEE, 2017)

Software-Define Networking (SDN) is a new generation architecture for managing and controlling the network in cost-effective and efficient way. This architecture segregates the network such that forwarding and control plan ...

Energychain: enabling energy trading for smart homes using blockchains in smart grid ecosystem

Dua, Amit (ACM Digital Library, 2018)

The amalgamation of information and communication technologies in power industry has led to a revolution known as smart grid (SG). The energy consumers interact with the power utility using a bidirectional communication ...

Rovan: a rough set-based scheme for cluster head selection in vehicular ad-hoc networks

Dua, Amit (IEEE, 2018)

Vehicular ad-hoc networks (VANET) have been used in many application and services ranging from intelligent transportation to e-healthcare. However, in VANET, one of the major challenges is the cluster head (CH) selection ...

Demand response management using lattice-based cryptography in smart grids

Dua, Amit (IEEE, 2018)

The prolonged usage of non-renewable resources like petroleum and coal have adverse affect on the environment and has led to energy crisis in the world. In order to mitigate the situation, efficient strategies have been ...

Lease: lattice and ecc-based authentication and integrity verification scheme in e-healthcare

Dua, Amit (IEEE, 2018)

Security has become one of major concern especially in critical applications like e-healthcare. To cater to the security needs in e-healthcare, this paper proposes a novel scheme which prevents data from unauthorized ...

Smartchain: a smart and scalable blockchain consortium for smart grid systems

Dua, Amit (IEEE, 2019)

Smart grid (SG) provides a peer-to-peer energy trading mechanism wherein the electric vehicles (EVs) can trade for energy with their peers using the information and communication technologies. However, the dependence on ...

Bloom filter based efficient caching scheme for content distribution in vehicular networks

Dua, Amit (IEEE, 2019)

With the progression of Internet of Things (IoT), the number of connected vehicles in smart cities have shown an exponential growth. In order to enable fast data transfer, these vehicles communicate with each other and the ...

An efficient scheme for path planning in internet of drones

Dua, Amit (IEEE, 2019)

The Internet of Drones (IoD) is a multi-layered, control architecture to regulate and coordinate the navigation of Unmanned Aerial Vehicles (UAV) in a shared public airspace. UAVs have the potential to be employed in public ...

A systematic review on routing protocols for vehicular Ad Hoc networks

Dua, Amit (IEEE, 2014-01)

Vehicular Ad Hoc Networks (VANETs) have emerged as a new powerful technology with an aim of providing safety for the persons sitting in the vehicles. Vehicles may be connected to the Internet with/without the existing ...

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