Turkish Journal of Computer and Mathematics Education
Journal license

Journal

Turkish Journal of Computer and Mathematics Education


Volume
& Issue

Volume 12, Issue 3


Published
on

April 5, 2021


Pages

5183-5190


DOI

Article

Layered-Division Multiplexing in 5G New -Radio for Terrestrial Broadcast Services


Authors

Madhusmita Shial Affiliation:
Centurion University of Technology & Management, Odisha, India
and Satyasis Mishra* Affiliation:
Centurion University of Technology & Management, Odisha, India


Abstract

The 5G system can deliver simultaneously unicast services, multicast services and broadcast services using the conventional high-power high-tower (HPHT) infrastructure and with the same spectrum. The Third Generation Partnership Project (3GPP) LTE evolved-multimedia broadcast-multicast service (eMBMS) have new features designed for Terrestrial Broadcast services in Release 14. A broadcast service means only receive mode, only downlink no uplink or inserting a SIM card not needed. In free to air reception without a SIM card or without user device registration with the network the content can be received. This specification is standardized in release 15. In this study a two layer Layered-Division Multiplexing (LDM) is used in 5G new radio (NR). A significant performance could be analyzed in a 5G-NRMBMS by using two layer LDM system for delivering terrestrial broadcast services. The performance analysis demonstrated by computer simulations. Using two-layer LDM in 5G-NRMBMS system a high-quality service can be provided to both handheld and fixed devices


Keywords

broadcast, 5G NR, eMBMS, LDM, layers, Terrestrial, services


Citation

Shial, M. & Mishra, S. (2021). Layered-division multiplexing in 5G new -radio for terrestrial broadcast services. Turkish Journal of Computer and Mathematics Education, 12(3), 5183–5190.

Published by: Engineering Journals

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