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Fundamentals of Physical Layer Anonymous Communications: Sender Detection and Anonymous Precoding
In the era of big data, anonymity is recognized as an important attribut...
10/18/2020 ∙ by Zhongxiang Wei, et al. ∙
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Composite Signalling for DFRC: Dedicated Probing Signal or Not?
Dual-functional radar-communication (DFRC) is a promising new solution t...
09/08/2020 ∙ by Li Chen, et al. ∙
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1-Bit Massive MIMO Transmission: Embracing Interference with Symbol-Level Precoding
The deployment of large-scale antenna arrays for cellular base stations ...
07/28/2020 ∙ by Ang Li, et al. ∙
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Symbol-Level Precoding Made Practical for Multi-Level Modulations via Block-Level Rescaling
In this letter, we propose an interference exploitation symbol-level pre...
06/27/2020 ∙ by Ang Li, et al. ∙
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Near-Optimal Interference Exploitation 1-Bit Massive MIMO Precoding via Partial Branch-and-Bound
In this paper, we focus on 1-bit precoding for large-scale antenna syste...
02/13/2020 ∙ by Ang Li, et al. ∙
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Design and Prototyping of Hybrid Analogue Digital Multiuser MIMO Beamforming for Non-Orthogonal Signals
To enable user diversity and multiplexing gains, a fully digital precodi...
11/28/2019 ∙ by Tongyang Xu, et al. ∙
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Complexity-Scalable Neural Network Based MIMO Detection With Learnable Weight Scaling
This paper introduces a framework for systematic complexity scaling of d...
09/12/2019 ∙ by Abdullahi Mohammad, et al. ∙
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Interference Exploitation 1-Bit Massive MIMO Precoding: A Partial Branch-and-Bound Solution with Near-Optimal Performance
In this paper, we focus on 1-bit precoding approaches for downlink massi...
08/10/2019 ∙ by Ang Li, et al. ∙
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Rate Splitting with Finite Constellations: The Benefits of Interference Exploitation vs Suppression
Rate-Splitting (RS) has been proposed recently to enhance the performanc...
07/19/2019 ∙ by Abdelhamid Salem, et al. ∙
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Interference Exploitation via Symbol-Level Precoding: Overview, State-of-the-Art and Future Directions
Interference is traditionally viewed as a performance limiting factor in...
07/12/2019 ∙ by Ang Li, et al. ∙
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Interference Exploitation Precoding for Multi-Level Modulations: Closed-Form Solutions
In this paper, we study closed-form interference-exploitation precoding ...
11/08/2018 ∙ by Ang Li, et al. ∙
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Hybrid Analog-Digital Precoding for Interference Exploitation
We study the multi-user massive multiple-input-single-output (MISO) and ...
10/29/2018 ∙ by Ang Li, et al. ∙
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1-Bit Massive MIMO Downlink Based on Constructive Interference
In this paper, we focus on the multiuser massive multiple-input single-o...
10/29/2018 ∙ by Ang Li, et al. ∙
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Interfering Channel Estimation in Radar-Cellular Coexistence: How Much Information Do We Need?
In this paper, we focus on the coexistence between a MIMO radar and cell...
07/11/2018 ∙ by Fan Liu, et al. ∙
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Interference Exploitation Precoding Made Practical: Closed-Form Solutions with Optimal Performance
In this paper, we propose closed-form precoding schemes with optimal per...
12/21/2017 ∙ by Ang Li, et al. ∙
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