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05/24/2023
Pilot Design and Doubly-Selective Channel Estimation for Faster-than-Nyquist Signaling
Being capable of enhancing the spectral efficiency (SE), faster-than-Nyq...
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05/04/2023
Low-Complexity Design and Detection of Unitary Constellations in Non-Coherent SIMO Systems for URLLC
In this paper, we propose a novel multi-symbol unitary constellation str...
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11/17/2022
Multi-level Design for Multiple-Symbol Non-Coherent Unitary Constellations for Massive SIMO Systems
This paper investigates non-coherent detection of single-input multiple-...
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10/04/2022
Coordinate Interleaved Faster-than-Nyquist Signaling
Faster-than-Nyquist (FTN) signaling is an attractive transmission techni...
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08/22/2022
Low Complexity Classification Approach for Faster-than-Nyquist (FTN) Signalling Detection
Faster-than-Nyquist (FTN) signaling can improve the spectral efficiency ...
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04/15/2022
Deep Learning-based List Sphere Decoding for Faster-than-Nyquist (FTN) Signaling Detection
Faster-than-Nyquist (FTN) signaling is a candidate non-orthonormal trans...
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12/01/2021
Joint Cluster Head Selection and Trajectory Planning in UAV-Aided IoT Networks by Reinforcement Learning with Sequential Model
Employing unmanned aerial vehicles (UAVs) has attracted growing interest...
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11/19/2021
Concurrent Transmission and Multiuser Detection of LoRa Signals
This paper investigates a new model to improve the scalability of low-po...
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08/01/2021
UAV Trajectory Planning in Wireless Sensor Networks for Energy Consumption Minimization by Deep Reinforcement Learning
Unmanned aerial vehicles (UAVs) have emerged as a promising candidate so...
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07/02/2021
A Novel Low Complexity Faster-than-Nyquist (FTN) Signaling Detector for Ultra High-Order QAM
Faster-than-Nyquist (FTN) signaling is a promising non-orthogonal pulse ...
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06/19/2021
Coded Faster-than-Nyquist Signaling for Short Packet Communications
Ultra-reliable low-latency communication (URLLC) requires short packets ...
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02/23/2021
Performance Improvement of LoRa Modulation with Signal Combining
Low-power long-range (LoRa) modulation has been used to satisfy the low ...
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01/19/2021
IRS-Empowered Wireless Communications: State-of-the-Art, Key Techniques, and Open Issues
In this article, we overview intelligent reflecting surface (IRS)-empowe...
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12/21/2019
Low-Complexity Detection for Faster-than-Nyquist Signaling based on Probabilistic Data Association
In this paper, we investigate the sequence estimation problem of faster-...
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10/12/2018
Low-Complexity Detection of M-ary PSK Faster-than-Nyquist Signaling
Faster-than-Nyquist (FTN) signaling is a promising non-orthogonal physic...
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01/12/2018
Energy-Efficient Power Loading for OFDM-based Cognitive Radio Systems with Channel Uncertainties
In this paper, we propose a novel algorithm to optimize the energy-effic...
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01/11/2018
On Partially Overlapping Coexistence for Dynamic Spectrum Access in Cognitive Radio
In this paper, we study partially overlapping co- existence scenarios in...
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01/11/2018
Adaptive Bit Allocation for OFDM Cognitive Radio Systems with Imperfect Channel Estimation
Cognitive radios hold tremendous promise for increasing the spectral eff...
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01/10/2018