Results 11 to 20 of about 536,041 (263)
Design of Robust Decentralized Control Systems for Distillation Columns [PDF]
Problems of the Regional Energetics, 2022 This paper is devoted to the development of a decentralized control system design method with improved robustness, applicable to distillation columns control problem.
Stopakevych A.O., Stopakevych O.A.
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Performance Improvements in SNR of a Multipath Channel Using OFDM-MIMO [PDF]
International Journal of Electronics and Telecommunications, 2023 The Non Line of Sight (NLOS) broadband wireless access provided by Worldwide Interoperability for Microwave Access (WiMAX) operating in 2-11 GHz frequency is susceptible to the effects of multipath propagation, diffraction fading, vegetation attenuation,
Sharmini Enoch, Ifiok Otung
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λ–MIMO: Massive MIMO Via Modulo Sampling
IEEE Transactions on Communications, 2023 Massive multiple-input multiple-output (M-MIMO) architecture is the workhorse of modern communication systems. Currently, two fundamental bottlenecks, namely, power consumption and receiver saturation, limit the full potential achievement of this technology.
Ziang Liu, Ayush Bhandari, Bruno Clerckx
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A Compact Ultra-Wideband Chip Antenna with Bandwidth Extension Patch and Simple Isolator for MIMO Systems for Mobile Handheld Terminals [PDF]
Journal of Electromagnetic Engineering and Science, 2022 A compact ultra-wideband (UWB) chip antenna that has high isolation for multi-input multi-output (MIMO) systems is presented in this paper. The antenna is composed of a chip antenna, a printed circuit board, and an isolator stub.
Jung-Nam Lee +2 more
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Perception of the Impact of Negative Externalities on the Logistics Development of Adriatic Seaports of Koper, Rijeka and Bar [PDF]
Amfiteatru Economic, 2019 The subject of the paper is to investigate the hypothetical perceptions of the impact of negative externalities on the expansion and development of selected Adriatic seaports. The aim of the paper is to show that Adriatic seaports must accept and apply
Mimo Draskovic
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IET Networks, EarlyView., 2023 We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh +4 more
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PERFORMANCE ANALYSIS AND EVALUATION OF MASSIVE MIMO SYSTEM [PDF]
Applied Computer Science, 2020 This article examines the performance of massive MIMO uplink system over Rician fading channel. The performance is estimated regarding spectral efficiency versus number of base station antennas utilizing three plans of linear detection, maximum-ratio ...
Muaayed F. AL-RAWI +2 more
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High Rate Data Processing System of 6x6 MIMO_OFDM Using FPGA Technique with Spatial Algorithm [PDF]
Engineering and Technology Journal, 2018 OFDM has high spectral Performance and pliability in multipath channel effects while MIMO use another strategy for saving power of transmitter by using multi in multi out antennas to make throughput processing in high efficiency.
Muthna Fadhil
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MIMO Antenna System Using Orthogonally Polarized Ultra Wide Band Antennas With Metamaterial [PDF]
Engineering and Technology Journal, 2010 Modern wireless communications require wide band width resulting in anincreased demand for Ultra-Wide Bandwidth antennas. This paper proposes a design for a compact, ultra wide bandwidth antenna with metamaterial. It will be small in size and utilize the
Jamal M.Rasool
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Palabra obscena, cuerpo explícito
Telondefondo : Revista de Teoría y Crítica Teatral, 2005 En el Mimo es la acción la que está semantizada, se trata de un lenguaje no verbal en el que la acción es el verbo, el lenguaje. La no-palabra no es una falta, sino la forma en que se deja el lugar a un lenguaje particular que expresa una realidad fuera
Víctor Hernando
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