Post Doc - Paris, France - Orange SA

Orange SA

Entreprise vérifiée

Paris, France

il y a 3 semaines

Posté par:

Sophie Dupont

beBee Recruiter

Description

About the role:

Your role is to achieve a post-doc work on: Multi-dimension resource allocation in 6G O-RAN evolution. It is attached to the ANR project HEIDIS.

Context

Disaggregated 6G O-RAN architecture allows to combine solutions from different vendors. The openness of 6G O-RAN architecture allows Orange to integrate its own algorithms.

The new architecture proposed by the O-RAN Alliance defines 3 levels of decision making (real time, near real time and non-real time) in a cloud based distributed architecture that also should take into consideration the compute resource allocation together with radio resources.

O-RAN natively support AI/ML and optimization algorithms for both communication and computation resources.

Objective

This work aims at studying and developing multi-dimensional resource allocation mechanisms in the context of 6G O-RAN networks.

It should take into consideration the support of both vertical communication across entities (e.g., for the radio resource communications between distributed and centralized units, and between O-CUs and the orchestration layer) and horizontal communications among resource controllers, happening not only at the orchestration layer but also at the near-real time scheduling level.

Identify performance and load metrics and KPIs
Joint radio/transport and compute resources allocation and scheduling
Propose evolution of O-RAN open interfaces for supporting targeted use cases
The expected outcomes are:
Identify the most relevant use cases in the context of the HEIDIS project
Develop a model that addresses both radio/transport and computing resources
Propose and implement algorithms based on Mathematical Optimization and AI
Performance evaluation and analysis
Final report

About you:

Post-doc with skills in:

Mathematical Optimization
Online optimization
Network virtualization / radio access networks
Fluent technical reading and writing, development skills
Some knowledge in AI techniques

Additional information:

Department:

Orange Innovation brings together the research and innovation activities and expertise of the Group's entities and countries.

We work every day to ensure that Orange is recognized as an innovative operator by its customers, and we create value for the Group and the Brand in each of our projects.

With 740 researchers, thousands of marketers, developers, designers and data analysts, it is the expertise of our 6,000 employees that fuels this ambition every day.

Orange Innovation anticipates technological breakthroughs and supports the Group's countries and entities in making the best technological choices to meet the needs of our consumer and business customers.

Contract:

Post Doc