SD-MONET: Software Defined Mobility Management in Enterprise HetNet. - Rajesh Challa; Syed M. Raza; Sangyep Nam; Hyunseung Choo (IMCOM, 2016)

Intelligent eviction strategy for efficient flow table management in OpenFlow Switches. - Rajesh Challa; Yongseung Lee; Hyunseung Choo (NetSoft, 2016)

SDN based inter-domain mobility for PMIPv6 with route optimization. - Syed M. Raza; Pankaj Thorat; Rajesh Challa; Hyunseung Choo; Dongsoo S. Kim (NetSoft, 2016)

Proactive failure recovery scheme for data traffic in software defined networks. - Pankaj Thorat; Rajesh Challa; Syed M. Raza; Dongsoo S. Kim; Hyunseung Choo (NetSoft, 2016)

On demand inter domain mobility in SDN based Proxy Mobile IPv6. - Syed M. Raza; Pankaj Thorat; Rajesh Challa; Hyunseung Choo (ICOIN, 2017)

CentFlow: Centrality-Based Flow Balancing and Traffic Distribution for Higher Network Utilization. - Rajesh Challa; Seil Jeon; Dongsoo S. Kim; Hyunseung Choo (IEEE Access, 2017)

SuperFlex: Network Slicing based Super Flexible 5G Architecture. - Rajesh Challa; Seil Jeon; Syed M. Raza; Pankaj Thorat; Hyunseung Choo (IMCOM, 2018)

Refactoring Future Residential Networks into Slices. - Rajesh Challa; Syed M. Raza; Seil Jeon; Hyunseung Choo; Pankaj Thorat (NFV-SDN, 2018)

Capacity Planning for Virtual Resource Management in Network Slicing. - Rajesh Challa; Syed M. Raza; Hyunseung Choo; Siwon Kim (IMCOM, 2019)

Split Point Selection Based on Candidate Attachment Points for Mobility Management in SDN. - Bora Kim; Syed M. Raza; Rajesh Challa; Jongkwon Jang; Hyunseung Choo (IMCOM, 2019)

Design and Experimental Validation of SFC Monitoring Approach with Minimal Agent Deployment. - Jisoo Lee; Syed M. Raza; Rajesh Challa; Jaeyeop Jeong; Hyunseung Choo (IMCOM, 2019)

Network Slice Admission Model: Tradeoff Between Monetization and Rejections. - Rajesh Challa; Vyacheslav V. Zalyubovskiy; Syed M. Raza; Hyunseung Choo; Aloknath De 001 (IEEE Syst. J., 2020)

Design and experimental evaluation of OnDemand inter-domain mobility in SDN supported PMIPv6. - Syed M. Raza; Pankaj Thorat; Rajesh Challa; Seil Jeon; Hyunseung Choo (Wirel. Networks, 2020)

Closed Loop Paging Optimization for Efficient Mobility Management. - Sivanandham Sivasankar; Rajesh Challa (CCNC, 2021)

SDN-based Predictive Alarm Manager for Security Attacks Detection at the IoT Gateways. - Pankaj Thorat; Niraj Kumar Dubey; Kunal Khetan; Rajesh Challa (CCNC, 2021)

CASE: A Context-Aware Storage Placement and Retrieval Ecosystem. - Ganesh Chandrasekaran; Boopathi Ramasamy; Pranay Dhondi; Pankaj Bhimrao Thorat; Rajesh Challa (IEEE Access, 2022)

CAPT: A Context-Aware Stateful Processing Ecosystem for Telco Infra Management. - Ganesh Chandrasekaran; Grace Hanusha Talakala; Shailendra Rajpoot; Rajesh Challa (IEEE Access, 2023)

iPaaS: Intelligent Paging as a Service. - Bokkeun Kim; Syed M. Raza; Huigyu Yang; Rajesh Challa; Duc-Tai Le; HyunJun Choi; DongJin Lee; Moonseong Kim; Hyunseung Choo (IEEE Netw., 2023)

RASM: Resource-Aware Service Migration in Edge Computing based on Deep Reinforcement Learning. - Mwasinga Lusungu Josh; Duc-Tai Le; Syed M. Raza; Rajesh Challa; Moonseong Kim; Hyunseung Choo (J. Parallel Distributed Comput., 2023)

EDgE: Enhancing Predictability in Decentralized Network Slices Through Federated Learning - A Multi Layered Ecosystem. - Ganesh Chandrasekaran; Abhinay Kumar; Karthikeyan Subramaniam; N. Sunil; Rajesh Challa (IEEE Access, 2024)

In-time conditional handover for B5G/6G. - Sardar Jaffar Ali; Syed M. Raza; Huigyu Yang; Duc-Tai Le; Rajesh Challa; Moonseong Kim; Hyunseung Choo (Comput. Commun., 2025)

Curated Collaborative AI Edge with Network Data Analytics for B5G/6G Radio Access Networks. - Sardar Jaffar Ali; Syed M. Raza; Duc-Tai Le; Rajesh Challa; Min Young Chung; Ness Shroff; Hyunseung Choo (CoRR, 2025)