Influence of fog on the signal to interference plus noise ratio of the imaging laser radar using a 16-element APD array [PDF]
Optics Express, 2018 This paper investigates the signal to interference plus noise ratio (SINR) performance of the imaging laser radar (ILR) system operating at a wavelength of 905 nm using an avalanche photodiode array under the fog condition. We analysis the glow image of the light source, which is formed by the laser spot irradiated on a standard Lambertian target ...
Wenhua Song +7 more
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Performance comparison of weighted sum‐minimum mean square error and virtual signal‐to‐interference plus noise ratio algorithms in simulated and measured channels [PDF]
Electronics Letters, 2014 A comparison in data achievement between two well‐known algorithms with simulated and real measured data is presented. The algorithms maximise the data rate in cooperative base stations (BS) multiple‐input–single‐output scenario. Weighted sum‐minimum mean square error algorithm could be used in multiple‐input–multiple‐output scenarios, but it has lower
Rahimi, Maryam +3 more
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Cross-layer optimization technology for wireless network multimedia video [PDF]
Компьютерная оптика, 2020 With the development of communication technology, wireless Internet has become more and more popular. The traditional network layered protocols cannot meet the increasingly rich network services, especially video.
W. Xia
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ICT Express, 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 ...
Ridho Hendra Yoga Perdana +2 more
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Non orthogonal multiple access with wind energy harvesting
Alexandria Engineering Journal, 2023 In this paper, we derive the performance of wireless communications using wind energy harvesting. We study the single-user and multi-user scenarios using Non Orthogonal and Orthogonal Multiple Access (NOMA and OMA).
Raed Alhamad, Hatem Boujemaa
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Cell Partitioning Antenna System Performance in Multi-User Scenarios for mmWave Communications
IEEE Access, 2021 Fixed-beam, high-gain antenna systems can be used for a finer partitioning of the currently used cell-sectoring. This partitioning has the benefit of reducing the number of users seen per antenna beam, which reduces interference.
Thomas A. H. Bressner +7 more
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A Low-Complexity Deep Neural Network for Signal-to-Interference-Plus-Noise Ratio Estimation
Anais do I Workshop de Redes 6G (W6G 2021), 2021 Mobile network technology has been driven by a huge demand for throughput and reliability to support new emerging services. The quality of service is based on measurements of indicators with a high level of precision. Accurate controlling of parameters to fulfil the quality requirements will be essential for future applications. In LTE and 5G standards,
Roberto M. M. Kagami, Luciano L. Mendes
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GLRT-Based Direction Detectors in Homogeneous Noise and Subspace Interference [PDF]
, 2007 In this paper, we derive and assess decision schemes to discriminate, resorting to an array of sensors, between the H0 hypothesis that data under test contain disturbance only (i.e., noise plus interference) and the H1 hypothesis that they also contain ...
Ricci, Giuseppe +12 more
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Direction detector for distributed targets in unknown noise and interference [PDF]
, 2013 Adaptive detection of distributed radar targets in homogeneous Gaussian noise plus subspace interference is addressed. It is assumed that the actual steering vectors lie along a fixed and unknown direction of a preassigned and known subspace, while ...
Bandiera, Francesco +3 more
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Pitch-scaled estimation of simultaneous voiced and turbulence-noise components in speech [PDF]
, 2001 Almost all speech contains simultaneous contributions from more than one acoustic source within the speaker's vocal tract. In this paper, we propose a method -- the pitch-scaled harmonic filter (PSHF) -- which aims to separate the voiced and turbulence ...
Shadle, Christine H. +3 more
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