Search Results - "Masouros, Christos"

Improving the Diversity of Spatial Modulation in MISO Channels by Phase Alignment by Masouros, Christos

“…The performance of spatial modulation (SM) is known to depend on the minimum Euclidean distance in the received SM constellation. In this letter, a symbol…”
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A Tutorial on Joint Radar and Communication Transmission for Vehicular Networks-Part I: Background and Fundamentals by Liu, Fan, Masouros, Christos

“…This letter is part of a three-part tutorial that focuses on joint radar-communication system design for vehicular networks. As Part I of the tutorial, this…”
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Joint Radar and Communication Design: Applications, State-of-the-Art, and the Road Ahead by Liu, Fan, Masouros, Christos, Petropulu, Athina P., Griffiths, Hugh, Hanzo, Lajos

“…Sharing of the frequency bands between radar and communication systems has attracted substantial attention, as it can avoid under-utilization of otherwise…”
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Deployment Strategies of Multiple Aerial BSs for User Coverage and Power Efficiency Maximization by Sun, Jingcong, Masouros, Christos

“…Unmanned aerial vehicle-based aerial base stations (BSs) can provide rapid communication services to ground users and are thus promising for future…”
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Low-Complexity Compressive Sensing Detection for Spatial Modulation in Large-Scale Multiple Access Channels by Garcia-Rodriguez, Adrian, Masouros, Christos

“…In this paper, we propose a detector, based on the compressive sensing (CS) principles, for multiple-access spatial modulation (SM) channels with a large-scale…”
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Energy-Efficient SWIPT: From Fully Digital to Hybrid Analog-Digital Beamforming by Li, Ang, Masouros, Christos

“…Simultaneous wireless information and power transfer (SWIPT) enables the transmission of information symbols and energy simultaneously. In this paper, we study…”
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Constellation Randomization Achieves Transmit Diversity for Single-RF Spatial Modulation by Masouros, Christos, Hanzo, Lajos

“…The performance of spatial modulation (SM) is known to be dominated by the minimum Euclidean distance (MED) in the received SM constellation. In this paper, a…”
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Hybrid precoding and combining design for millimeter-wave multi-user MIMO based on SVD by Ang Li, Masouros, Christos

“…In this paper, we focus on the millimeter-wave multi-user multiple-input-multiple-output (mmWave MU-MIMO) systems and propose a low-complexity hybrid precoding…”
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Waveform and Space Precoding for Next Generation Downlink Narrowband IoT by Xu, Tongyang, Masouros, Christos, Darwazeh, Izzat

“…Narrowband Internet of Things (NB-IoT) was introduced by 3GPP in low power wide area network to support low power and wide coverage applications. Since it…”
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An Experimental Proof of Concept for Integrated Sensing and Communications Waveform Design by Xu, Tongyang, Liu, Fan, Masouros, Christos, Darwazeh, Izzat

“…The integration of sensing and communication (ISAC) functionalities have recently gained significant research interest as a hardware-, power-, spectrum- and…”
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Pre-Scaling Optimization for Space Shift Keying Based on Semidefinite Relaxation by Garcia-Rodriguez, Adrian, Masouros, Christos, Hanzo, Lajos

“…The performance of space shift keying (SSK) is known to be dominated by the minimum Euclidean distance (MED) in the received SSK constellation. In this paper,…”
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Interference Exploitation in Full-Duplex Communications: Trading Interference Power for Both Uplink and Downlink Power Savings by Kabir, Mahmoud T., Khandaker, Muhammad R. A., Masouros, Christos

“…This paper considers a multiuser full-duplex (FD) wireless communication system, where an FD radio base station (BS) serves multiple single-antenna half-duplex…”
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Energy Efficient Dual-Functional Radar-Communication: Rate-Splitting Multiple Access, Low-Resolution DACs, and RF Chain Selection by Dizdar, Onur, Kaushik, Aryan, Clerckx, Bruno, Masouros, Christos

“…Dual-Functional Radar-Communication systems enhance the benefits of communications and radar sensing by jointly implementing these on the same hardware…”
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An Unsupervised Deep Unfolding Framework for Robust Symbol Level Precoding by Mohammad, Abdullahi, Masouros, Christos, Andreopoulos, Yiannis

“…Symbol Level Precoding (SLP) has attracted significant research interest due to its ability to exploit interference for energy-efficient transmission. This…”
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Multipair Relaying With Space-Constrained Large-Scale MIMO Arrays: Spectral and Energy Efficiency Analysis With Incomplete CSI by Qian, Jun, Masouros, Christos

“…In this paper, we study a multi-pair two-way large-scale multiple-input multiple-output (MIMO) decode-and-forward relay system. Multiple single-antenna user…”
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A Memory-Efficient Learning Framework for Symbol Level Precoding with Quantized NN Weights by Mohammad, Abdullahi, Masouros, Christos, Andreopoulos, Yiannis

“…This paper proposes a memory-efficient deep neural network (DNN) framework-based symbol level precoding (SLP). We focus on a DNN with realistic finite…”
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Rate Splitting With Finite Constellations: The Benefits of Interference Exploitation vs Suppression by Salem, Abdelhamid, Masouros, Christos, Clerckx, Bruno

“…Rate-Splitting (RS) has been shown recently to be a powerful approach for the design of non-orthogonal transmission, multiple access, and interference…”
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NOMA Made Practical: Removing the Receive SIC Processing Through Interference Exploitation by Salem, Abdelhamid, Tong, Xiao, Li, Ang, Masouros, Christos

“…Non-orthogonal multiple access (NOMA) is a powerful transmission technique that enhances the spectral efficiency of communication links, and is being…”
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Transmit-Power Efficient Linear Precoding Utilizing Known Interference for the Multiantenna Downlink by Razavi, S. Morteza, Ratnarajah, Tharmalingam, Masouros, Christos

“…It has been shown that the knowledge of both channel and data information at the base station prior to downlink transmission can help increase the received…”
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Geometric Power Control for Time-Switching Energy-Harvesting Two-User Interference Channel by Yongxu Zhu, Kai-Kit Wong, Yangyang Zhang, Masouros, Christos

“…This paper studies the optimization of power control for the two-user interference channel in which the terminals are time-switched between the communication…”
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