Results 1 to 10 of about 2,499,076 (175)
Ergodic Capacity for the SIMO Nakagami-m Channel [PDF]
EURASIP Journal on Wireless Communications and Networking, 2009 This paper presents closed-form expressions for the ergodic channel capacity of SIMO (single-input and multiple output) wireless systems operating in a Nakagami-m fading channel.
Efstathios D. Vagenas +2 more
doaj +7 more sources
Sensors, 2020 We analyze the ergodic capacity of a dual-hop full duplex amplify-and-forward (AF) vehicle-to-vehicle (V2V) cooperative relaying system over Nakagami-m fading channels.
Khaled Eshteiwi +2 more
doaj +3 more sources
Impact of Temporary Link Blockage on Ergodic Capacity of FSO System
ETRI Journal, 2018 Free‐space optical (FSO) systems have attracted much attention from both research and application perspectives owing to their many benefits, such as license‐free operation, low‐cost, and high data rates.
Milica I. Petkovic, Goran T. Djordjevic
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Ergodic Capacity Analysis of Downlink Communication Systems under Covariance Shaping Equalizers
Mathematics, 2022 Advances in higher-end spectrum utilization has enabled user equipment to dock multiple antenna elements, and hence make use of selectivity via equalization in new generation of mobile networks.
Ubaid M. Al-Saggaf +2 more
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Simple Expression of Ergodic Capacity for Rician Fading Channel
IEICE Transactions on Communications, 2010 In this letter, a new exact expression of the ergodic channel capacity for a Rician fading channel is provided that is written in terms of exponential integral and incomplete gamma function. Also, a good approximation of the Rician fading channel capacity is derived from the exact expression and its accuracy is numerically verified.
Taewon Hwang, Il-Suek Koh
exaly +3 more sources
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 $θ$ there always exists a $θ$-invariant capacity. We investigate some limit properties under capacity spaces and then give the concept of ergodicity for a capacity preserving transformation. Based on this definition, we
Feng, Chunrong +2 more
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Ergodic capacity and error performance of spatial diversity UWOC systems over generalized gamma turbulence channels [PDF]
, 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 ...
He, Ning +5 more
core +4 more sources
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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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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Approaching the ergodic capacity with lattice coding [PDF]
2014 IEEE Global Communications Conference, 2014 It is known that lattice coding can achieve the capacity of the additive white Gaussian noise (AWGN) channel. This paper addresses the performance of lattice codes in the ergodic fading channel. Using nested lattice codes and ambiguity decoding, we show that the rates achieved by lattice coding and decoding are within a constant gap of the capacity of ...
Ahmed Hindy, Aria Nosratinia
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