Search Results for author: Xinze Lyu

Found 3 papers, 1 papers with code

Rate-Splitting Multiple Access for Non-Orthogonal Unicast Multicast: An Experimental Study

no code implementations12 Apr 2024 Xinze Lyu, Sundar Aditya, Bruno Clerckx

Non-orthogonal unicast multicast (NOUM) is a variant of multi-antenna multi-user communications where the users desire a shared message (multicast) in addition to their respective unique messages (unicast).

Rate-Splitting Multiple Access: The First Prototype and Experimental Validation of its Superiority over SDMA and NOMA

no code implementations12 May 2023 Xinze Lyu, Sundar Aditya, JungHoon Kim, Bruno Clerckx

In multi-user multi-antenna communications, it is well-known in theory that Rate-Splitting Multiple Access (RSMA) can achieve a higher spectral efficiency than both Space Division Multiple Access (SDMA) and Non-Orthogonal Multiple Access (NOMA).

Fairness

Rule-Guided Graph Neural Networks for Recommender Systems

1 code implementation9 Sep 2020 Xinze Lyu, Guangyao Li, Jiacheng Huang, Wei Hu

However, existing work incorporated with KGs cannot capture the explicit long-range semantics between users and items meanwhile consider various connectivity between items.

Collaborative Filtering Knowledge Graphs +1

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