Details

Autor(en) / Beteiligte

• Salman, Hanadi
• Janjua, Muhammad Bilal
• Arslan, Huseyin

Titel

Improving Connectivity via Multi-User Scheduling in 5G and Beyond Networks

Ist Teil von

• 2021 IEEE Wireless Communications and Networking Conference (WCNC), 2021, p.1-6

Ort / Verlag

IEEE

Erscheinungsjahr

2021

Link zum Volltext

• IEEE_Xplore

Quelle

IEL

Beschreibungen/Notizen

• In this paper, a novel, yet efficient, multi-user scheduling scheme based on mode selection and power allocation is presented for 5G and beyond networks. The proposed scheme schedules the users in co-existence (CE) and non coexistence (NCE) modes to maximize the connectivity under signal separability and reliability constraints. In addition, two multi-user scheduling mechanisms; check requirements before scheduling (CRBS) and check requirements after scheduling (CRAS), are proposed for practical scenarios to study the impact of quality of service (QoS) on multi-user scheduling in terms of users' reliability requirements. Analytical results show that CRBS outperforms CRAS and orthogonal multiple access (OMA) schemes in terms of connectivity and system throughput with a complexity trade-off.