1.6k citations · 1.8k across the 18 of their papers we have counts for
13 papers · 1 filter
SliceMapper: Intelligent Mapping of O-CU and O-DU onto O-Cloud Sites in 6G O-RAN
Mohammad Asif Habibi, Xavier Costa-Pérez, Hans D. Schotten
In this paper, we propose an rApp, named SliceMapper, to optimize the mapping process of the open centralized unit (O-CU) and open distributed unit (O-DU) of an open radio access n…
Towards Beyond Communications 6G Networks Status and Challenges
Vasileios Tsekenis, Sokratis Barmpounakis, Panagiotis Demestichas +11
Wireless communication has profoundly transformed the way we experience the world. For instance, at most events, attendees commonly utilize their smartphones to document and share…
Enabling Hexa-X 6G Vision: An End-to-End Architecture
Bahare M. Khorsandi, Mohammad Asif Habibi
The end-to-end (E2E) architecture for the 6th generation of mobile network (6G) necessitates a comprehensive design, considering emerging use cases (UCs), requirements, and key val…
Architectural Challenges of Nomadic Networks in 6G
Daniel Lindenschmitt, Benedikt Veith, Khurshid Alam +7
This paper examines architectural challenges and opportunities arising from Nomadic Networks in the context of emerging 6G research. Nomadic networks are proposed as a solution to…
Towards an AI/ML-driven SMO Framework in O-RAN: Scenarios, Solutions, and Challenges
Mohammad Asif Habibi, Bin Han, Merve Saimler +2
The emergence of the open radio access network (O-RAN) architecture offers a paradigm shift in cellular network management and service orchestration, leveraging data-driven, intent…
Nomadic Non-Public Networks for 6G: Use Cases and Key Performance Indicators
Daniel Lindenschmitt, Benedikt Veith, Khurshid Alam +7
The landscape of wireless communication systems is evolving rapidly, with a pivotal role envisioned for dynamic network structures and self-organizing networks in upcoming technolo…
A Comprehensive Tutorial and Survey of O-RAN: Exploring Slicing-aware Architecture, Deployment Options, Use Cases, and Challenges
Khurshid Alam, Mohammad Asif Habibi, Matthias Tammen +8
Open-radio access network (O-RAN) seeks to establish the principles of openness, programmability, automation, intelligence, and hardware-software disaggregation with interoperable…
How Should Network Slice Instances be Provided to Multiple Use Cases of a Single Vertical Industry?
Mohammad Asif Habibi, Bin Han, Faqir Zarrar Yousaf +1
There are a large number of vertical industries implementing multiple use cases, each use case characterized by diverging service, network, and connectivity requirements such as au…
Edge-Assisted Congestion Control Mechanism for 5G Network Using Software-Defined Networking
Meysam Nasimi, Mohammad Asif Habibi, Bin Han +1
In order to cope with the explosive growth of data traffic which is associated with a wide plethora of emerging applications and services that are expected to be used by both ordin…
An Abstracted Survey on 6G: Drivers, Requirements, Efforts, and Enablers
Bin Han, Wei Jiang, Mohammad Asif Habibi +1
As of today, 5G mobile systems have been already widely rolled out, it is the right time for academia and industry to explore the next generation mobile communication system beyond…
The Structure of Service Level Agreement of Slice-based 5G Network
Mohammad Asif Habibi, Bin Han, Meysam Nasimi +1
Network slicing is considered to be one of the key enablers to Fifth Generation (5G) communication system. Legacy telecommunication networks have been providing various services to…
Optimal Resource Dedication in Grouped Random Access for Massive Machine-Type Communications
Bin Han, Mohammad Asif Habibi, Hans D. Schotten
The high risk of random access collisions leads to huge challenge for the deployment massive Machine-Type Communications (mMTC), which cannot be sufficiently overcome by current so…
Network Slicing in 5G Mobile Communication Architecture, Profit Modeling, and Challenges
Mohammad Asif Habibi, Bin Han, Hans D. Schotten
Efficient flexibility and higher system scalability call for enhanced network performance, better energy consumption, lower infrastructure cost, and effective resource utilization.…