Page 85 - Kaleidoscope Academic Conference Proceedings 2024

6G STANDARDS: NOVEL APPROACHES FOR EFFICIENT RESOURCE ALLOCATION IN
V2X SIDELINK COMMUNICATION

1
ANNU and Prof. Rajalakshmi, Pachamuthu 1
1
Department of Electrical Engineering, Indian Institute of Technology, Hyderabad

ABSTRACT 2. LITERATURE REVIEW AND NOVEL
CONTRIBUTIONS
This paper explores innovative strategies for efficient
resource allocation in Sidelink Vehicle-to-Everything (V2X) 2.1 Deep Literature Survey on 3GPP Standardization
communication within the framework of 6G standards. As for V2X Communication
the automotive industry gears up for the era of intelligent
transportation systems, the demand for reliable, scalable, • D2D Communication and Energy Models: Paper
and high-performance V2X networks is paramount. We [1] discusses the 3GPP standardization of D2D
delve into the unique challenges and opportunities in Sidelink communications, including IoT, wearables, and V2X,
V2X communication and propose novel approaches to with a focus on energy consumption models essential
optimize spectrum, time, and energy utilization. Drawing for system efficiency.
upon recent advancements, including dynamic spectrum
sharing, machine learning-based optimization, and adaptive • Evolution from LTE to 5G: References [2, 6] provide
resource management, we aim to revolutionize Sidelink V2X insights into the evolution of V2X services from LTE
communication and pave the way for safer and more efficient to 5G, emphasizing enhanced capabilities like reduced
connected transportation systems. latency and increased reliability.

• Cellular Standards and V2X Application Support:
Keywords - 6G, Sidelink V2X communication, resource Papers [3, 4] explore the 3GPP standards and detail the
allocation, standards, dynamic spectrum sharing, machine support for various V2X applications, crucial for the
learning, adaptive resource management, automotive deployment of connected vehicles.
industry

• Challenges and Recent Advances: Studies [5, 13]
1. INTRODUCTION review the challenges and advances in standardization
efforts, which are vital for understanding the current
The evolution of 6G networks promises to revolutionize limitations and expectations.
Sidelink Vehicle-to-Everything (V2X) communication,
enabling advanced applications for connected vehicles.
• NR Sidelink and Beyond: Articles [8, 14] delve
Efficient resource allocation is increasingly critical as
into NR-V2X as standardized by 3GPP, focusing on
intelligent transportation systems emerge. Sidelink V2X,
sidelink communications which support advanced V2X
allowing direct communication between vehicles without
scenarios.
base stations, presents unique challenges and opportunities.
With the number of connected vehicles projected to exceed
• Technological Enhancements for V2X: References [7,
360 million by 2023 and an annual growth rate of 25%,
9, 11] discuss the technological enhancements in V2X
there is a growing demand for reliable, scalable V2X
communications brought by 5G, including aspects like
networks. Traditional resource allocation methods may
ultra-reliable communications and network-slicing.
struggle in dynamic Sidelink V2X environments. This
paper explores novel approaches for efficient resource
allocation in Sidelink V2X communication within 6G • Comparative Analysis of V2X Systems: Paper [15]
standards. We focus on optimizing spectrum, time, provides a comparative analysis of ITS-G5 and C-V2X
and energy utilization for seamless connectivity and data systems, highlighting the challenges and nuances of
exchange. By leveraging dynamic spectrum sharing, standardization.
machine learning-based optimization, and adaptive resource
management, we aim to address the unique challenges 2.2 Novelty in Our Paper
of Sidelink V2X communication and enhance connected
transportation systems. Novelty features of our paper are listed in the table below 1.

978-92-61-39091-4/CFP2268P @ITU 2024 – 41 – Kaleidoscope