Zobrazeno 1 - 10
of 509
pro vyhledávání: '"Signal to interference and noise ratio (SINR)"'
Autor:
Khulud K. Alharbi, Sajid H. Alvi, Bakhtiar Ali, Jawad Mirza, Muhammad Awais Javed, Hatem A. Alharbi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Robust wireless communication using relaying system and Non-Orthogonal Multiple Access (NOMA) will be extensively used for future IoT applications. In this paper, we consider a fall detection IoT application in which elderly patients are equ
Externí odkaz:
https://doaj.org/article/0a3a1c93c8e741c79fd879f1fac73aaf
Publikováno v:
Leida xuebao, Vol 13, Iss 1, Pp 174-186 (2024)
Due to the mismatch between transmit waveforms and receive filters, Cross-Ambiguity Function (CAF) shaping plays an important role in the design of cognitive radar waveforms and allows more freedom for waveform optimization problem than conventional
Externí odkaz:
https://doaj.org/article/717fcd9cf5734051ab9b131e48a39219
Publikováno v:
IEEE Access, Vol 12, Pp 74444-74455 (2024)
This research presents a novel game theory based model for femtocell power management, engineered to significantly enhance the Signal-to-Interference-plus-Noise Ratio (SINR) while optimizing energy consumption across wireless communication networks.
Externí odkaz:
https://doaj.org/article/b302850de1144758afd8f40c639fc20e
Publikováno v:
IEEE Access, Vol 12, Pp 51431-51449 (2024)
The integration of visible light communications (VLC) in future generation of wireless communications leads to consider the deployment of multiple access points (APs) transmitting in the optical domain. Since each optical AP generates a small and con
Externí odkaz:
https://doaj.org/article/22812a043a674e3ca8aee5011365a895
Publikováno v:
ICT Express, Vol 9, Iss 2, Pp 228-234 (2023)
In this paper, we propose a deep learning approach for solving power allocation problems in massive MIMO networks. We use signal-to-interference-plus-noise-ratio (SINR) and signal-to-leak-plus-noise ratio (SLNR) criteria for linear precoder design to
Externí odkaz:
https://doaj.org/article/3673d305e5ec4be886c8549cab71250c
Publikováno v:
IEEE Access, Vol 10, Pp 96403-96413 (2022)
Radar and communication coexistence is an upcoming technology with numerous research opportunities in the medium access control (MAC) layer, particularly in scheduling and radio resource management (RRM). More efficient scheduling algorithms are need
Externí odkaz:
https://doaj.org/article/4faac1d465e844a5b97dfc11c0738828
Publikováno v:
Measurement: Sensors, Vol 24, Iss , Pp 100514- (2022)
A new adaptive beamforming algorithm is developed not only to provide distortionless responses towards the two desired signals in the presence of interferences and noise but also to control the sidelobe level (SLL). The conventional standard Capon be
Externí odkaz:
https://doaj.org/article/6022497233274377ae43ae0f037ba9fd
Autor:
Piergiuseppe Di Marco, Roberto Valentini, Fortunato Santucci, Giuseppe Pettanice, Giulio Antonini
Publikováno v:
Frontiers in Communications and Networks, Vol 3 (2022)
Smart metasurfaces have recently emerged as a promising paradigm for next-generation wireless communication systems, providing a reconfigurable radio propagation environment for a wide range of services and applications. In this paper, we discuss how
Externí odkaz:
https://doaj.org/article/d9a15c974e084206a3a0f882096f3cce
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