Summary
Work History
Education
Skills
Publications
Timeline
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Dr.DEVANSHU ANAND

Dr.DEVANSHU ANAND

Summary

Dynamic 5G/6G researcher with a PhD and extensive contributions to the O-RAN (Open Radio Access Network) domain through multiple publications in top-tier conferences and journals, as well as co-authored book chapters. Proven expertise in core network engineering, specializing in AI/ML workflows for resource allocation and interference management to enhance QoS and QoE. Actively engaged with the standard bodies, driving innovation in next-generation mobile network architectures.

Work History

5G/6G Researcher (Contract, Part time)

German Institute of Artificial Intelligence (DFKI)
04.2024 - Current
  • Led the end-to-end setup of a comprehensive 5G OAI (OpenAirInterface) testbed, configuring and managing all core network functions within Docker containers.
  • Actively collaborated in the Open 6G Hub project, contributing to various research initiatives and use case developments tailored to Germany's 6G infrastructure needs.
  • Optimized the OAI interface for seamless integration of 5G/6G protocols, enhancing network performance.
  • Collaborated with cross-functional teams to ensure alignment with project goals and drive innovation in 6G research.
  • Presented research findings at international conferences, raising the profile of the institution.

5G Core Network Engineer (Full time)

Cubic Telecom GmBH
01.2023 - Current
  • In-depth knowledge of 5G core components, including AMF, SMF, UPF, and UDM, with experience in designing and deploying 5G core networks.
  • Proficient in protocols such as: BGP, NAS, TCP/IP, UDP, DNS, RRC, PDCP, SDCP, Diameter, DNS, SCTP.
  • Familiarity with orchestration tools like OpenStack and MANO for managing network resources effectively
  • Performed root cause analysis on recurring issues, developing targeted solutions to prevent future occurrences effectively.
  • Designed scalable solutions to accommodate growing business needs while maintaining optimal network performance levels.
  • Collaborated with cross-functional teams/vendors to develop innovative solutions for complex networking challenges.
  • Improved network efficiency by designing and implementing core network infrastructure upgrades.
  • Troubleshot complex multi-vendor network service provider issues.
  • Support Head, R&D to develop and maintain company strategy and focus according to the 3GPP/GSMA standards.
  • Leading the innovation and research projects, collaborating with the other stakeholders, and helping them design new solutions for the customers.
  • Traveled across Germany/EU area and worked with the various research labs to develop algorithms and conduct system-level simulations and End-to-End integration testing.
  • Handling the product and solutions for major car brands in Germany and the Rest of the World.
  • Configuration/Development on the PGW, DNS and Firewall for different customers.


Doctoral Researcher (PhD)

Dublin City University
10.2020 - 05.2024
  • Published papers in top conferences and journals based on xAPPs for the 5G O-RAN. In total seven Conference Papers and Two Journal Papers
  • Focus on building xAPPs for the RIC Block in the O-RAN 5G architecture and deployed on different software images using Json/YAML files.
  • Continuous reading of the 3GPP standards and ORAN alliance standards
  • Part of the ORAN alliance forum.
  • Define AI/ML workflow for the ORAN architecture for different use cases (network slicing).
  • Leading research towards the how ORAN can be used for 5G/6G infrastructure.
  • Working on resource allocation, interference management techniques for rich media delivery content using Machine Learning and Deep Reinforcement learning techniques in O-RAN architecture (RIC), 5G networks to improve QoS for the network and QoE for the users.
  • Coauthored book chapters (QoS: Challenges and Solutions) on specialized topics within the field, demonstrating subject matter expertise.

Jr. PS Core Network Engineer

Cubic Telecom Ltd
04.2022 - 12.2022
  • Working with the PGW and VoLTE/IMS team and handling the operations for day-to-day network activities, incidents, and testing (including SIGOS).
  • Designing automation solutions for EMS, PGW, VoLTE, DNS and other nodes in the network using ML techniques and Bash scripting.
  • Doing 5G NSA testing with APAC and European MNO partners and designing the ATP for the same.
  • Collaborating with the other stakeholders (including vendors) in designing and planning the roadmap for the company.
  • Helping the financial team to make the financial plan/budget through the ML model predictions/forecast.
  • Managing and creating of IP Pools for the customers in the PGW and collaborating with the IP Team.
  • Managing the DNS for APN resolution for each customer by creating different zone files in the DNS

Research Intern (5G)

5G Testbed Lab, IIT -Kanpur
01.2020 - 06.2020
  • Part of the intercompany 5G testbeds project (Qualcomm, Ericsson, IITB, IITK).
  • Developed different IP blocks for the Physical Downlink Control Channel (PDCCH).
  • Developed different AXI (AMBA Peripheral) compatible IP's.
  • Worked on PS-PL interface (A-53).
  • Verified and tested IP's on the ZYNC (ZCU-102) board

Assistant Business Operations(Intern)

Urbanic
01.2019 - 07.2019
  • Streamlined business processes by identifying inefficiencies and implementing solutions.
  • Analyzed financial reports to identify trends and potential areas for improvement within the organization''s operations.
  • Created communication strategies to meet client objectives

IOT Intern

Quaxar Technologies, Pvt. Ltd
11.2018 - 01.2019

Project Name - “The use of IoT in maintenance of Transformer Oil Quality” A depth research on what could be the reasons for leakage of oil in transformer and what problems transformer companies face to maintain the oil quality in transformer Provided a real life solution to the company with the help of IOT through Power Point Presentations and done a step by step Market Research of the product that the company can use

CEO

WAYL
01.2018 - 12.2018
  • Achieved company growth by implementing strategic plans and streamlining operations.
  • Collaborating with community members, taking part in training sessions, monitoring students at risk, implementing youth development programs, and coordinating staff and volunteers. Resume samples in the field showcase skills such as knowledge of young people issues, an interest in helping others, strong communication and interpersonal skills, problem solving, and record keeping
  • Responsible for providing services and support to youth in the Transitional Living Program in pan India
  • Coordinate with staff and supervise various youth development programs Assists students to develop character and life skills

Education

Ph.D. - ORAN, 5G, AI/ML, 6G

Dublin City University
Dublin, Ireland
05.2024

Bachelor of Engineering - Electronics And Communication

Dayananda Sagar College of Engineering
Bangalore, India
08.2020

Skills

  • C, C, Python, R, Bash, Linux
  • O-RAN, 5G, LTE, Dockers, Containers, VoLTE
  • Open Air Interface
  • Machine Learning
  • Verilog/VHDL
  • MATLAB
  • Jira, Confluence
  • MS Excel, Powerpoint and Word

Publications

Conference Papers:

  • D. Anand, M. A. Togou and G. -M. Muntean, “Enhancing QoE Diversity in HetNets through Interference Mitigation with ML-based xAPP in a 5G O-RAN Architecture”, 2024 IEEE International Conference on Communications (ICC)
  • D. Anand, M. A. Togou and G. -M. Muntean, , “A Machine Learning based xAPP for 5G O-RAN to Mitigate Co-tier Interference and Improve QoE for Various Services in a HetNet Environment”, 2024 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
  • D. Anand, M. A. Togou and G. -M. Muntean, ”A Multi-Classification Machine Learning-based Solution to Mitigate Co-Tier Interference in a 5G HeTNets,”2023 IEEE International Conference on Communications (ICC)
  • D. Anand, M. A. Togou and G. -M. Muntean, “A Machine Learning based xAPP for 5G O-RAN to Mitigate Co-tier Interference and Improve QoE for Various Services in a HetNet Environment”,2023 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)
  • D. Anand, M. A. Togou and G. -M. Muntean, ”A Machine Learning Solution to Mitigate Co-Tier Interference and Improve QoE for Video Delivery in 5G HetNets,” 2022 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2022
  • D. Anand, M. A. Togou and G. -M. Muntean, ”A Machine Learning Solution for Automatic Network Selection to Enhance Quality of Service for Video Delivery,” 2021 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)
  • C. Gomez, N. Belton, B. Quach, J. Nicholls, and D. Anand, ´ “A simplistic machine learning approach to contact tracing,” 2020. [Online]. Available: https://arxiv.org/abs/2012.05940


Journal Papers:

  • D. Anand, M. A. Togou and G. -M. Muntean,”Mitigating Interferences in 5G O-RAN HetNets through ML-driven xAPP to Enhance Users’ QoS”, 2024 IEEE Transactions on Networking, Engineering and Science (Impact Factor 6.7)
  • D. Anand, M. A. Togou and G. -M. Muntean, ”A Machine Learning Solution for Video Delivery to Mitigate Co-Tier Interference in 5G HetNets,” in IEEE Transactions on Multimedia, 2022 (Impact Factor 8.4)


Co-authored Chapter in a Book Quality of Service (QoS) - Challenges and Solutions



Timeline

5G/6G Researcher (Contract, Part time)

German Institute of Artificial Intelligence (DFKI)
04.2024 - Current

5G Core Network Engineer (Full time)

Cubic Telecom GmBH
01.2023 - Current

Jr. PS Core Network Engineer

Cubic Telecom Ltd
04.2022 - 12.2022

Doctoral Researcher (PhD)

Dublin City University
10.2020 - 05.2024

Research Intern (5G)

5G Testbed Lab, IIT -Kanpur
01.2020 - 06.2020

Assistant Business Operations(Intern)

Urbanic
01.2019 - 07.2019

IOT Intern

Quaxar Technologies, Pvt. Ltd
11.2018 - 01.2019

CEO

WAYL
01.2018 - 12.2018

Ph.D. - ORAN, 5G, AI/ML, 6G

Dublin City University

Bachelor of Engineering - Electronics And Communication

Dayananda Sagar College of Engineering
Dr.DEVANSHU ANAND