On the Performance of Uplink Rate-Splitting Multiple Access

被引：31
|
作者：
Tegos, Sotiris A. [1 ]
Diamantoulakis, Panagiotis D. [1 ]
Karagiannidis, George K. [1 ]
机构：
[1] Aristotle Univ Thessaloniki, Wireless Commun & Informat Proc WCIP Grp, Elect & Comp Engn Dept, Thessaloniki 54124, Greece
来源：
IEEE COMMUNICATIONS LETTERS | 2022年 / 26卷 / 03期
关键词：
Probability; Power system reliability; Uplink; Decoding; Throughput; NOMA; Media Access Protocol; Rate-splitting multiple access; next generation multiple access; uplink network; outage probability; throughput; NOMA;
D O I：
10.1109/LCOMM.2022.3142102
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The use of new multiple access schemes emerges as a necessity in order to efficiently cope with the massive connectivity, reliability and high throughput requirements of the next generation Internet of Things. In this letter, we study the performance of an uplink rate-splitting multiple access (RSMA) network with two sources, in terms of outage probability and throughput. Specifically, we derive closed-form expressions for the outage probability of the transmitted messages and then, we utilize them to derive the throughput of the sources in a random access network with a medium access control protocol based on slotted ALOHA and RSMA.
引用
收藏
页码：523 / 527
页数：5
相关论文
共 50 条
  • [31] Rate-Splitting Multiple Access for Overloaded Cellular Internet of Things
    Mao, Yijie
    Piovano, Enrico
    Clerckx, Bruno
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2021, 69 (07) : 4504 - 4519
  • [32] Rate-Splitting Multiple Access With Finite-Alphabet Constellations: Precoder Optimization and Achievable Rate Performance
    Mi, De
    Chen, Hongzhi
    Chu, Zheng
    Xiao, Pei
    Wu, Yiyan
    Wang, Chin-Liang
    IEEE TRANSACTIONS ON GREEN COMMUNICATIONS AND NETWORKING, 2024, 8 (04): : 1293 - 1307
  • [33] Rate-Splitting Multiple Access and Dynamic User Clustering for Sum-Rate Maximization in Multiple RISs-Aided Uplink mmWave System
    Katwe, Mayur
    Singh, Keshav
    Clerckx, Bruno
    Li, Chih-Peng
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2022, 70 (11) : 7365 - 7383
  • [34] Enhancing Uplink Communication in Wireless Powered Communication Networks Through Rate-Splitting Multiple Access and Joint Resource Optimization
    Hameed, Iqra
    Camana, Mario R.
    Sejan, Mohammad Abrar Shakil
    Song, Hyoung Kyu
    MATHEMATICS, 2025, 13 (05)
  • [35] Resource Allocation for Secure Rate-Splitting Multiple Access with Adaptive Beamforming
    Cai, Tenghao
    Zhang, Jia
    Yan, Shihao
    Meng, Lili
    Sun, Jiande
    Al-Dhahir, Naofal
    2021 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC WORKSHOPS), 2021,
  • [36] Hybrid Automatic Repeat Request for Downlink Rate-Splitting Multiple Access
    Loli, Rafael Cerna
    Dizdar, Onur
    Clerckx, Bruno
    Popovski, Petar
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2024, 23 (10) : 15261 - 15275
  • [37] Precoding Optimization Assisted Secure Transmission for Rate-Splitting Multiple Access
    Li, Dongdong
    Yang, Zhutian
    Zhao, Nan
    Chen, Yunfei
    Wu, Zhilu
    Li, Yonghui
    IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC 2022), 2022, : 673 - 678
  • [38] Rate-Splitting Multiple Access: Fundamentals, Survey, and Future Research Trends
    Mao, Yijie
    Dizdar, Onur
    Clerckx, Bruno
    Schober, Robert
    Popovski, Petar
    Poor, H. Vincent
    IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2022, 24 (04): : 2073 - 2126
  • [39] Energy Efficiency of Rate-Splitting Multiple Access for Multibeam Satellite Communications
    Liu, Jinyuan
    Guan, Yong Liang
    Ge, Yao
    Yin, Longfei
    Clerckx, Bruno
    2023 IEEE 97TH VEHICULAR TECHNOLOGY CONFERENCE, VTC2023-SPRING, 2023,
  • [40] Reduced Complexity Rate-Splitting Multiple Access Beamforming for Generalized Objectives
    Sadeghabadi, Elaheh
    Blostein, Steven D.
    IEEE ACCESS, 2024, 12 : 155958 - 155975
12345