Topology Optimization for 6G Networks: A Network Information-Theoretic Approach
Type
ArticleKAUST Department
Communication Theory LabComputer Science Program
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
Networks Laboratory (NetLab)
Date
2020Preprint Posting Date
2019-12-24Permanent link to this record
http://hdl.handle.net/10754/661041
Metadata
Show full item recordAbstract
The classical approach of avoiding or ignoring interference in wireless networks cannot accommodate the ambitious quality-of-service (QoS) demands of ultradense cellular networks (CNs). However, recent ground-breaking information-theoretic advances have changed our perception of interference from that of a foe to a friend. This article aims to shed light on harnessing the benefits of integrating modern interference management (IM) schemes into future CNs. To this end, we envision a hybrid multiple-access (HMA) scheme that decomposes the network into subtopologies of potential IM schemes for more efficient utilization of network resources. Preliminary results show that an HMA scheme can multiply nonorthogonal multiple-access (NOMA) performance, especially under dense user deployment.Citation
Celik, A., Chaaban, A., Shihada, B., & Alouini, M.-S. (2020). Topology Optimization for 6G Networks: A Network Information-Theoretic Approach. IEEE Vehicular Technology Magazine, 0–0. doi:10.1109/mvt.2020.3017152arXiv
1912.11498Additional Links
https://ieeexplore.ieee.org/document/9205279/https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9205279
ae974a485f413a2113503eed53cd6c53
10.1109/MVT.2020.3017152