Results 21 to 30 of about 7,940 (188)
Algerian Journal of Signals and Systems, 2020 MIMO systems constitute a backbone of the fourth and fifth generations of wireless communication systems. The purpose of this paper is to introduce the involvement of conformal antenna arrays into MIMO systems.
Abdelmadjid RECIOUI
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Results in Physics, 2023 In order to understand the signal detection design of large-scale MIMO physical layer spatial optical communication systems, the author proposes a research on signal detection of large-scale MIMO physical layer spatial optical communication systems based
Min Ma
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Joint interference alignment and power allocation for NOMA-based multi-user MIMO systems
EURASIP Journal on Wireless Communications and Networking, 2018 Interference alignment (IA) and non-orthogonal multiple access (NOMA) are key technologies for achieving the capacity scaling required by next generation networks to overcome the unprecedented growth of data network traffic.
Mohamed Rihan, Lei Huang, Peichang Zhang
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On the degree of MIMO systems [PDF]
2007 IEEE International Symposium on Circuits and Systems (ISCAS), 2007 MIMO channels and wireless communications systems have generated a great deal of renewed interest in linear system theory. This paper presents two results. The first is a simple proof based on first principles, of the known fact that the McMillan degree of a causal M times M MIMO system is at least as large as the degree of its determinant.
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EURASIP Journal on Advances in Signal Processing, 2008 Antenna (subset) selection techniques are feasible to reduce the hardware complexity of multiple-input multiple-output (MIMO) systems, while keeping the benefits of higher-order MIMO systems.
T. Kaiser, A. Wilzeck
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Performance Analysis of MIMO Techniques for a Pyramid Receiver in an Indoor MIMO-VLC System
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022 In an indoor multiple-input multiple-output (MIMO) visible light communication (VLC) system, line of sight (LoS) channel links are present between a light-emitting diode (LED) based transmitter and a photodetector (PD) based receiver.
Aamir Ullah Khan +2 more
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AN IMPROVEMENT METHOD FOR MASSIVE MULTIPLEINPUT MULTIPLE-OUTPUT (MIMO) SYSTEM DEPLOYMENT
Malaysian Journal of Computing, 2023 his paper proposes a novel method for deploying massive multiple-input multiple-output (MIMO) systems, an essential component of next-generation wireless networks.
Lijun Han +2 more
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EURASIP Journal on Wireless Communications and Networking, 2011 A relatively recent idea of extending the benefits of MIMO systems to multiuser scenarios seems promising in the context of achieving high data rates envisioned for future cellular standards after 3G (3rd Generation). Although substantial research has been done on the theoretical front, recent focus is on making Multiuser Multiple-Input Multiple-Output
Deepaknath Tandur +10 more
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A Novel Method for the Design of Switching Surfaces for Discretized MIMO Nonlinear Systems
International Journal of Applied Mathematics and Computer Science, 2017 Designing variable structure control with sliding mode (VSC-SM) control schemes needs a switching function or a sliding surface which guarantees the global stability of the closed-loop system.
Luis-Delgado José Darío +2 more
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EURASIP Journal on Wireless Communications and Networking, 2022 The fifth generation (5G) of telecommunications networks is currently commercially deployed. One of their core enabling technologies is cellular Massive Multiple-Input-Multiple-Output (M-MIMO) systems.
Lazaros Alexios Iliadis +5 more
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