Symbol Error Rate Minimization Based Constructive Interference Precoding for Multi-User Systems

L Zhang, L Gui, X Mo, X Sang - IEEE Access, 2021 - ieeexplore.ieee.org
Symbol level precoding based on the concept of constructive interference has been
recognized as an advanced version of conventional interference-avoidance precoding for …

Constructive interference optimization for data-aided precoding in multi-user MISO systems

Y Choi, J Lee, M Rim, CG Kang - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Unlike the general concept of eliminating or avoiding inter-user interference in the downlink
multi-user multiple-input single-output (MISO) system, the data-aided precoding scheme …

Block-Level Interference Exploitation Precoding without Symbol-by-Symbol Optimization

A Li, C Shen, X Liao, C Masouros… - 2023 IEEE Wireless …, 2023 - ieeexplore.ieee.org
Symbol-level precoding (SLP) based on the concept of constructive interference (CI) is
shown to be superior to traditional block-level precoding (BLP), however at the cost of a …

On the error probability of interference exploitation precoding with power allocation

A Salem, C Masouros - 2020 IEEE Wireless Communications …, 2020 - ieeexplore.ieee.org
In this paper, we analyze the performance of constructive interference (CI) precoding in
downlink multi-user multiple-input single-output (MU-MISO) systems with phase-shift-keying …

Practical interference exploitation precoding without symbol-by-symbol optimization: A block-level approach

A Li, C Shen, X Liao, C Masouros… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, we propose a constructive interference (CI)-based block-level precoding (CI-
BLP) approach for the downlink of a multi-user multiple-input single-output (MU-MISO) …

Low Complexity Implementation of Symbol-level Precoding in Multi-user MISO System

J Lee, CG Kang - 2023 IEEE 20th Consumer Communications …, 2023 - ieeexplore.ieee.org
In this paper, we consider the minimum mean square error-based constructive interference
optimization (MMSE-CIO) problems to ensure the minimum required constructive …

Energy efficient symbol-level precoding in multiuser MISO channels

M Alodeh, S Chatzinotas… - 2015 IEEE 16th …, 2015 - ieeexplore.ieee.org
This paper investigates the idea of exploiting interference among the simultaneous multiuser
transmissions in the downlink of multiple antennas systems. Using symbol level precoding, a …

Constructive multiuser interference in symbol level precoding for the MISO downlink channel

M Alodeh, S Chatzinotas… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper investigates the problem of interference among the simultaneous multiuser
transmissions in the downlink of multiple-antenna systems. Using symbol-level precoding, a …

Energy-efficient symbol-level precoding in multiuser MISO based on relaxed detection region

M Alodeh, S Chatzinotas… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
This paper addresses the problem of exploiting interference among simultaneous multiuser
transmissions in the downlink of multiple-antenna systems. Using symbol-level precoding, a …

Probabilistic constructive interference precoding for imperfect csit

G Lyu, Y You, A Li, X Liao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper proposes a stochastic-robust constructive interference (CI) precoding scheme for
downlink multi-user MISO systems, assuming that channel state information (CSI) at the …