Results 11 to 20 of about 1,385,457 (289)
Cascaded channel decoupling based solution for RIS regulation matrix [PDF]
Intelligent and Converged Networks, 2023 This article presents a pioneering solution to address the challenges of reconfigurable intelligent surface (RIS), employing a cascaded channel decoupling strategy.
Yajun Zhao
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Analysis of Cascaded Codes Using LDPC Code and ＲS Codeof Visible Light Communication Channel Coding
Journal of Harbin University of Science and Technology, 2017 As visible light communication may be affected by a lot of noise，channel coding receives wide attention it is an important means of communication error correction.
CHE Nan, SUN Wei, LIU Hui
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OTA Testing for Massive MIMO Devices Using Cascaded APM Networks and Channel Emulators
International Journal of Antennas and Propagation, 2019 This paper proposes an over-the-air (OTA) testing setup for millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) equipment using cascaded amplitude and phase modulation (APM) network and channel emulator. Compared with the existing test
Lijian Xin +3 more
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Cascaded channel estimation technique for massive MIMO relay system [PDF]
, 2018 © Published under licence by IOP Publishing Ltd. This paper concerns with the cascaded channel estimation of massive multiple-input multiple-output (MIMO) relay system.
Y.L.D. Ling (23501899) +2 more
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Processing ultrafast optical signals in broadband telecom systems by means of cascaded quadratic nonlinearities [PDF]
, 2006 Quadratic optical nonlinearities offer several attractive features for the implementation of ultra-fast, low-noise and transparent telecom devices.
David Richardson +13 more
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On binary channels and their cascades [PDF]
IEEE Transactions on Information Theory, 1955 A detailed analysis of the general binary channel is given, with special reference to capacity (both separately and in cascade), input and output symbol distributions, and probability of error. The infinite number of binary channels with the same capacity lie on double-branched equicapacity lines.
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Effects of in-line deflectors on the overall performance of a channel heat exchanger
Engineering Applications of Computational Fluid Mechanics, 2021 The turbulent convective thermal transfer in channel heat exchangers (CHEs) is studied numerically via the CFD (Computational Fluid Dynamics) method.
Younes Menni +3 more
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The Role of TRP Channels in the Metastatic Cascade [PDF]
Pharmaceuticals, 2018 A dysregulated cellular Ca2+ homeostasis is involved in multiple pathologies including cancer. Changes in Ca2+ signaling caused by altered fluxes through ion channels and transporters (the transportome) are involved in all steps of the metastatic cascade. Cancer cells thereby “re-program” and “misuse” the cellular transportome to regulate proliferation,
Fels, Benedikt +3 more
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EURASIP Journal on Advances in Signal Processing, 2010 We consider the estimation of time-varying channels for Cooperative Orthogonal Frequency Division Multiplexing (CO-OFDM) systems. In the next generation mobile wireless communication systems, significant Doppler frequency shifts are expected the channel ...
Erol Önen +2 more
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Stochastic Bioimpedance-Based Channel Model of the Human Body for Galvanic Coupling
Journal of Electrical Bioimpedance, 2021 Human body communication (HBC) uses the human body as the channel to transfer data. Extensive work has been done to characterize the human body channel for different HBC techniques and scenarios. However, statistical channel bioimpedance characterisation
Roopnarine Aaron, Rocke Sean A.
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