1 citations · 1 across the 5 of their papers we have counts for
5 papers
Impact of RHIs and ipSIC on Active RIS-NOMA Systems with Low-Precision ADCs
Qianqian Li, Hua Li, Shiya Hao +2
This study evaluates the performance of an active reconfigurable intelligent surface (ARIS)-assisted non-orthogonal multiple access (NOMA) system employing low-precision analog-to-…
On the Design of Capacity-Achieving Distributions for Discrete-Time Poisson Channel with Low-Precision ADCs
Qianqian Li, Lintao Li, Lixiang Liu +5
This paper investigates the design of the capacity-achieving input distribution for the discrete-time Poisson channel (DTPC) under dark current effects with low-precision analog-to…
Pattern Division Random Access (PDRA) for M2M Communications with Massive MIMO Systems
Xiaoming Dai, Tiantian Yan, Qianqian Li +2
In this work, we introduce the pattern-domain pilot design paradigm based on a "superposition of orthogonal-building-blocks" with significantly larger contention space to enhance t…
Decentralized Baseband Processing with Gaussian Message Passing Detection for Uplink Massive MU-MIMO Systems
Zhenyu Zhang, Yuanyuan Dong, Keping Long +2
Decentralized baseband processing (DBP) architecture, which partitions the base station antennas into multiple antenna clusters, has been recently proposed to alleviate the excessi…
Outage Performance of A Unified Non-Orthogonal Multiple Access Framework
Xinwei Yue, Zhijin Qin, Yuanwei Liu +2
In this paper, a unified framework of non-orthogonal multiple access (NOMA) networks is proposed, which can be applied to code-domain NOMA (CD-NOMA) and power-domain NOMA (PD-NOMA)…