ISI Mitigating Precoder Design Method for MISO FMT Systems
Sign Up to like & getrecommendations! Published in 2020 at "Wireless Personal Communications"
DOI: 10.1007/s11277-019-06977-9
Abstract: This paper considers the inter-symbol interference mitigating precoder design problem for filtered multi-tone (FMT) systems. In FMT systems, due to the time-domain overlapped impulse response of a prototype filter, the desired channel and the temporal… read more here.
Keywords: fmt systems; interference; precoder design; design method ... See more keywords
Performance Enhancement of mmWave MIMO Systems Using Machine Learning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3190388
Abstract: For future wireless communication, millimeter wave (mmWave) coupled with the massive multiple-input multiple-output (MIMO) are key technologies to overcome the huge data rate requirements. Although massive MIMO greatly improves the spectral efficiency (SE) of the… read more here.
Keywords: antenna selection; energy efficiency; precoder design; solution ... See more keywords
Rate Splitting for Multi-Antenna Downlink: Precoder Design and Practical Implementation
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2020.3000824
Abstract: Rate splitting (RS) is a potentially powerful and flexible technique for multi-antenna downlink transmission. In this paper, we address several technical challenges towards its practical implementation for beyond 5G systems. To this end, we focus… read more here.
Keywords: precoder design; number; rate; precoder ... See more keywords
Low Complexity Hybrid Precoder Design for Millimeter Wave MIMO Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2019.2917090
Abstract: Due to the lack of spectral resource in traditional low frequency bands and the great demand for capacity of wireless communications, millimeter wave (mmWave) communications is considered as a key technology for the upcoming 5G… read more here.
Keywords: precoder design; complexity hybrid; low complexity; hybrid precoder ... See more keywords
Energy Efficient Precoder Design for Non-Regenerative MIMO-CRN
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2017.2726533
Abstract: This letter presents a problem of designing a relay precoding matrix for a multi-input multi-output cognitive relay network, where a secondary system (SS) works in an underlay mode and communicates through a non-regenerative relay. An… read more here.
Keywords: non regenerative; energy efficient; energy; precoder design ... See more keywords
A Novel Linear Precoder Design for Reliable UL/DL Detection in TDD Cellular Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2022.3217129
Abstract: The ever-growing demands on wireless connectivity, especially with the emergence of various data-intensive low-latency applications, require novel multiplexing solutions capable of reliably supporting high rates at low latency. Non-orthogonal time division duplex (TDD) coupled with… read more here.
Keywords: design reliable; linear precoder; reliable detection; novel linear ... See more keywords
Precoder Design for Simultaneous Wireless Information and Power Transfer Systems With Finite-Alphabet Inputs
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2712774
Abstract: Existing research on a simultaneous wireless information and power transfer (SWIPT) system is based on the assumption of Gaussian inputs. However, the optimal design on Gaussian inputs may lead to dramatic performance loss for practical… read more here.
Keywords: information; alphabet inputs; precoder design; power ... See more keywords
Optimal Precoder Design for Distributed Transmit Beamforming Over Frequency-Selective Channels
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2018.2870649
Abstract: We consider the problem of optimal precoder design for a multi-input single-output wideband wireless system to maximize two different figures of merit: the total communication capacity and the total received power, subject to individual power… read more here.
Keywords: capacity; precoder design; power; optimal precoder ... See more keywords
Improved Hybrid Precoder Design for Secure mmWave MIMO Communications
Sign Up to like & getrecommendations! Published in 2020 at "Elektronika Ir Elektrotechnika"
DOI: 10.5755/j01.eie.26.4.25857
Abstract: Key challenges of emerging mobile communication systems are to provide higher data rates, diverse device connectivity, low latency, higher system capacity, and low energy consumption. The communication systems exploiting the millimeter-wave (mmWave) band are realized… read more here.
Keywords: hybrid precoder; secrecy rate; precoder design; secure ... See more keywords