Infusing creativity into a college course: a pilot study [PDF]
Frontiers in PsychologyCreativity is an essential skill which has been undervalued in higher education. Creativity is increasingly important to both educators and employers, yet several obstacles challenge its inclusion in college curriculum, including student and faculty ...
Jean E. Pretz
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Mitigation pilot contamination based on matching technique for uplink cell-free massive MIMO systems
Scientific Reports, 2022 In this paper, the cell-free massive multiple input multiple output (MIMO) network is affected by the pilot contamination phenomenon when a large number of users and a small number of available pilots exists, the quality of service (QoS) will deteriorate
Abdulrahman Al Ayidh +2 more
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Topological Pilot Assignment in Large-Scale Distributed MIMO Networks [PDF]
IEEE Transactions on Wireless Communications, 2022 We consider the pilot assignment problem in large-scale distributed multi-input multi-output (MIMO) networks, where a large number of remote radio head (RRH) antennas are randomly distributed in a wide area, and jointly serve a relatively smaller number of users (UE) coherently. By artificially imposing topological structures on the UE-RRH connectivity,
Han Yu 0010, Xinping Yi, Giuseppe Caire
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A greedy algorithm for pilot contamination mitigation using LAP
Journal of Engineering and Applied Science, 2023 In this paper, we propose a linear assignment problem (LAP) scheme using greedy algorithms to alleviate the intercell interference (ICI) in massive multi-input multiple-output (maMIMO) systems.
Daniel Kuyoli Ngala +4 more
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Scheduling in Massive MIMO: User clustering and pilot assignment [PDF]
2016 54th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2016 In this paper, we consider the problem of user scheduling and pilot assignment in TDD multicell multiuser Massive MIMO systems. While in TDD systems the channel is acquired using uplink pilots, we propose a scheme that utilizes additional downlink probing in order to improve the spectral efficiency.
Salah Eddine Hajri +2 more
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Channel Charting Aided Pilot Reuse for Massive MIMO Systems With Spatially Correlated Channels
IEEE Open Journal of the Communications Society, 2022 Massive multiple-input multiple-output (mMIMO) technology is a way to increase spectral efficiency and provide access to the Internet of Things (IoT) and machine-type communication (MTC) devices.
Lucas Ribeiro +4 more
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Mitigating Pilot Contamination through Location-Aware Pilot Assignment in Massive MIMO Networks [PDF]
2016 IEEE Globecom Workshops (GC Wkshps), 2016 Accepted to appear in IEEE Globecom Workshop (ET5G)
Noman Akbar +3 more
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Multi-Agent Reinforcement Learning-Based Pilot Assignment for Cell-Free Massive MIMO Systems
IEEE Access, 2022 Cell-free massive multiple-input multiple-output (CF-mMIMO) has been considered as one of the potential technologies for beyond-5G and 6G to meet the demand for higher data capacity and uniform service rate for user equipment.
Mostafa Rahmani +4 more
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Massive MIMO pilot assignment optimization based on total capacity [PDF]
Telecommunication Systems, 2018 We investigate the effects of pilot assignment in multi-cell massive multiple-input multiple-output systems. When deploying a large number of antennas at base station (BS), and linear detection/precoding algorithms, the system performance in both uplink (UL) and downlink (DL) is mainly limited by pilot contamination. This interference is proper of each
José Carlos Marinello Filho +2 more
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Exploring grammatical gender in L2 Spanish: is a transparent gender system easy to use for Russian-speaking students?1 [PDF]
Sintagma, 2022 This paper reports on the results of a pilot study investigating grammatical gender assignment to transparent and opaque inanimate Spanish nouns by Russian-speaking learners with an intermediate-advanced level in L2.
Anastasiia Ogneva
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