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Regular Papers

A Survey on MIMO Transmission With Finite Input Signals: Technical Challenges, Advances, and Future Trends

Y. Wu, C. Xiao, Z. Ding, X. Gao, and S. Jin

This paper provides a comprehensive overview of multiple-input–multiple-output transmission design with finite input signals and delves into unsolved technical challenges and future trends in this field.

Ultrareliable and Low-Latency Wireless Communication: Tail, Risk, and Scale

By Mehdi Bennis, Mérouane Debbah, and H. V. Poor

This paper serves as the first step in defining a principled and scalable framework which takes into account delay, reliability, packet size, network architecture and topology (across access, edge, and core), and decision making under uncertainty for achieving ultrareliable and low-latency wireless communication.

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