Enhanced Block Playfair Cipher. - Arvind Kumar; Pawan Singh Mehra; Gagan Gupta; Manika Sharma (QSHINE, 2013)

Codeword Authenticated Key Exchange (CAKE) light weight secure routing protocol for WSN. - Pawan Singh Mehra; Mohammad Najmud Doja; Bashir Alam (Int. J. Commun. Syst., 2019)

Enhanced Clustering Algorithm based on Fuzzy Logic (E-CAFL) for WSN E-CAFL for Homogeneous WSN. - Pawan Singh Mehra; Mohammad Najmud Doja; Bashir Alam (Scalable Comput. Pract. Exp., 2019)

Stability Enhancement in LEACH (SE-LEACH) for Homogeneous WSN. - Pawan Singh Mehra; Mohammad Najmud Doja; Bashir Alam (EAI Endorsed Trans. Scalable Inf. Syst., 2019)

Energy-Aware Routing Protocols for Wireless Sensor Network Based on Fuzzy Logic: A 10-Years Analytical Review. - Anshu Kumar Dwivedi; Awadesh K. Sharma; Pawan Singh Mehra (EAI Endorsed Trans. Energy Web, 2021)

COVID-19 suspected person detection and identification using thermal imaging-based closed circuit television camera and tracking using drone in Internet of Things. - Pawan Singh Mehra; Yogita Bisht Mehra; Arvind Dagur; Anshu Kumar Dwivedi; M. N. Doja 001; Aatif Jamshed (Int. J. Comput. Appl. Technol., 2021)

EETSP: Energy-efficient two-stage routing protocol for wireless sensor network-assisted Internet of Things. - Anshu Kumar Dwivedi; Pawan Singh Mehra; Om Pal; Mohammad Najmud Doja; Bashir Alam (Int. J. Commun. Syst., 2021)

Real-world model for bitcoin price prediction. - Rajat Kumar Rathore; Deepti Mishra 002; Pawan Singh Mehra; Om Pal; Ahmad Sobri Hashim; Azrulhizam Shapi'i; Tiziana Ciano; Meshal Shutaywi (Inf. Process. Manag., 2022)

SCADA: scalable cluster-based data aggregation technique for improving network lifetime of wireless sensor networks. - Khushboo Jain; Pawan Singh Mehra; Anshu Kumar Dwivedi; Arun Agarwal (J. Supercomput., 2022)

Blockchain-based Patient-Centric Healthcare Architecture: A Secure and Efficient Approach for Medical Data Sharing. - Deepak Kumar Mishra; Pawan Singh Mehra (ICCCNT, 2023)

LBECR: load balanced, efficient clustering and routing protocol for sustainable internet of things in smart cities. - Pawan Singh Mehra (J. Ambient Intell. Humaniz. Comput., 2023)

Artificial intelligence-based blockchain solutions for intelligent healthcare: A comprehensive review on privacy preserving techniques. - Badal Gami; Manav Agrawal; Deepak Kumar Mishra; Danish Quasim; Pawan Singh Mehra (Trans. Emerg. Telecommun. Technol., 2023)

Secure communication in IOT-based UAV networks: A systematic survey. - Jatin Sharma; Pawan Singh Mehra (Internet Things, 2023)

QSMAH: A novel quantum-based secure cryptosystem using mutual authentication for healthcare in the internet of things. - Diksha Chawla; Pawan Singh Mehra (Internet Things, 2023)

A roadmap from classical cryptography to post-quantum resistant cryptography for 5G-enabled IoT: Challenges, opportunities and solutions. - Diksha Chawla; Pawan Singh Mehra (Internet Things, 2023)

HCFAIUN: A novel hyperelliptic curve and fuzzy extractor-based authentication for secure data transmission in IoT-based UAV networks. - Jatin Sharma; Pawan Singh Mehra (Veh. Commun., 2024)

Quantum Blockchain for Internet of Things: A systematic review, proposed solutions and challenges. - Diksha Chawla; Saru Kumari; Rajkumar Singh Rathore; Pawan Singh Mehra; Ashok Kumar Das; Neeraj Kumar 001 (Comput. Electr. Eng., 2025)

Exploring Blockchain-Based Patient-Centric Healthcare: A Comprehensive Review. - Deepak Kumar Mishra; Pawan Singh Mehra (Concurr. Comput. Pract. Exp., 2025)

Quantum cryptography as a solution for secure Wireless Sensor Networks: Roadmap, challenges and solutions. - Diksha Chawla; Khushboo Jain; Pawan Singh Mehra; Ashok Kumar Das; Basudeb Bera (Internet Things, 2025)

G2CAIUN: A novel Genus-2 curve-based authentication for secure data transmission in IoT-based UAV networks. - Jatin Sharma; Pawan Singh Mehra (Phys. Commun., 2025)

DiabeticChain: a novel blockchain approach for patient-centric diabetic data management. - Deepak Kumar Mishra; Pawan Singh Mehra (J. Supercomput., 2025)

REHAS: Robust and Efficient Hyperelliptic Curve-Based Authentication Scheme for Internet of Drones. - Bhanu Pratap; Ayush Singh; Pawan Singh Mehra (Concurr. Comput. Pract. Exp., 2025)