Results 11 to 20 of about 3,446,761 (242)
Ergodicity of invariant capacities [PDF]
Stochastic Processes and their Applications, 2020 In this paper, we investigate capacity preserving transformations and their ergodicity. We show that for any measurable transformation $ $ there always exists a $ $-invariant capacity. We investigate some limit properties under capacity spaces and then give the concept of ergodicity for a capacity preserving transformation.
Feng, Chunrong +2 more
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Ergodic Capacity of IRS-Assisted MIMO Systems With Correlation and Practical Phase-Shift Modeling [PDF]
IEEE Wireless Communications Letters, 2021 We focus on the maximization of the exact ergodic capacity (EC) of a point-to-point multiple-input multiple-output (MIMO) system assisted by an intelligent reflecting surface (IRS).
Anastasios K. Papazafeiropoulos
semanticscholar +1 more source
Performance of NOMA-Based mmWave D2D Networks Under Practical System Conditions
IEEE Access, 2021 This work elaborates the analysis on ergodic capacity, coverage probability, and average throughput for multi-user non-orthogonal multiple access (NOMA) based device-to-device communication networks, which operate in the millimeter-wave spectrum range ...
Leila Tlebaldiyeva +3 more
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Optics Communications, 2022 In this paper, we study the ergodic capacity (EC) and average bit error rate (BER) of spatial diversity underwater wireless optical communications (UWOC) over the generalized gamma (GG) fading channels using quadrature amplitude modulation (QAM) direct ...
Hongyan Jiang +5 more
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Ergodic Capacity Analysis of Satellite Communication Systems With SAG-FSO/SH-FSO/RF Transmission
IEEE Photonics Journal, 2022 Future non-terrestrial networks aim to achieve a throughput of Terabits/s. Therefore, free-space optical (FSO) communications have been adopted as a candidate solution due to their ability to achieve an extremely high data rate.
Ramy Samy +3 more
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Coverage Probability and Ergodic Capacity of Intelligent Reflecting Surface-Enhanced Communication Systems [PDF]
IEEE Communications Letters, 2020 This letter studies the performance of a single-input single-output (SISO) system enhanced by the assistance of an intelligent reflecting surface (IRS), which is equipped with a finite number of elements under Rayleigh fading channels.
Trinh van Chien +3 more
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Secrecy capacity over correlated ergodic fading channel [PDF]
MILCOM 2008 - 2008 IEEE Military Communications Conference, 2008 We investigate the secrecy capacity of an ergodic fading wiretap channel in which the main channel is correlated with the eavesdropper channel. In this study, the full Channel State Information (CSI) is assumed, and thus the transmitter knows the channel gains of the legitimate receiver and the eavesdropper.
Jeon, Hyoungsuk +4 more
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Ergodic Capacity Analysis of Uplink MU-MIMO Systems With Low-Resolution ADCs
IEEE Access, 2023 This paper addresses the ergodic capacity for uplink multi-user multiple-input multiple-output (MU-MIMO) systems equipped with low-resolution analog-to-digital converters (ADCs).
Youyang Xiang, Hanjie Wu, Xiantao Cheng
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Ergodic capacity analysis of reconfigurable intelligent surface assisted wireless systems [PDF]
5G World Forum, 2020 This paper presents the analytic framework for evaluating the ergodic capacity (EC) of the reconfigurable intelligent surface (RIS) assisted systems. Moreover, high-signal-to-noise-ratio and high-number of reflection units (RUs) approximations for the EC
Alexandros-Apostolos A. Boulogeorgos +1 more
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Ergodic Capacity Analysis of UAV-Based FSO Links Over Foggy Channels
IEEE Wireless Communications Letters, 2022 In this letter, we investigate the ergodic capacity of unmanned aerial vehicle (UAV)-based free space optics (FSO) links over random foggy channel. More specifically, we derive composite probability density function (PDF) and close approximation for the ...
Kug-Jin Jung +3 more
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