Non-Data Aided Rician Parameters Estimation in Temporal Fading Channel With 3 DoFs Gaussian Mixture Model [PDF]
IEEE Access, 2019 Rician distribution has been widely utilized to describe wireless fading channel. In the non-stationary temporal fading channel like industrial scenarios, both the specular and scattered components of the multi-path fading channel will be time varying ...
Qilong Zhang +6 more
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Appropriate Algorithms for Estimating Frequency-Selective Rician Fading MIMO Channels and Channel Rice Factor: Substantial Benefits of Rician Model and Estimator Tradeoffs [PDF]
EURASIP Journal on Wireless Communications and Networking, 2010 The training-based channel estimation (TBCE) scheme in multiple-input multiple-output (MIMO) frequency-selective Rician fading channels is investigated.
Shirvani Moghaddam Shahriar +1 more
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Analysis of Three-Dimensional Spatial Selectivity for Rician Channel [PDF]
Radioengineering, 2018 The spatial selectivity of multipath fading determines the spatial diversity strategy to increase the performance of the communication system. This paper analyses the three-dimensional (3-D) spatial selectivity of Rician channel to strive to alleviate ...
D. Du, X. Zeng, X. Jian, F. Yu, L. Miao
doaj +1 more source
Copulas for statistical signal processing (Part I) : extensions and generalization [PDF]
, 2014 Existing works on multivariate distributions mainly focus on limited distribution functions and require that the associated marginal distributions belong to the same family. Although this simplifies problems, it may fail to deal with practical cases when
Wang, Zheng +4 more
core +4 more sources
Effect of Mobile Wireless on Outage and BER Performances Over Rician Fading Channel
IEEE Access, 2020 Many researchers have analyzed the outage probability of wireless static networks over the Rician fading channel in recent years. However, few researchers consider the mobile wireless network models over the Rician fading channel environment.
Chunxiao Li +4 more
doaj +1 more source
Analytical Calculation of Rician K-Factor for Indoor Wireless Channel Models
IEEE Access, 2017 The tremendous increase in wireless data rate over the past few decades can be attributed to the use of higher frequency bands and increased density of access points along with advanced signal processing in transceiver.
Sandeep Mukherjee +3 more
doaj +1 more source
Differential space-time modulation schemes for smart antenna aided generalized multicarrier DS-CDMA systems [PDF]
, 2006 —Differential space-time modulation (DSTM) schemes were proposed for detection without any knowledge of the Channel State Information (CSI), which is an attractive feature in the presence of fast fading channels, where accurate channel estimation is a ...
Yang, L-L., Hanzo, L, Hu, B.
core +2 more sources
Calculating the probability of error per symbol on the basis of MGF method using Rician fading for MFSK [PDF]
Tehnika, 2014 In this paper is presented how to calculate the probability of error per symbol of M-ary non-coherent frequency modulation (M-ary Frequency Shift Keying, MFSK) over a slow, flat, identically independently distributed Rician fading channels.
Mitić Dragan S. +2 more
doaj +1 more source
UAV-enabled reliable mobile relaying under the time-varying Rician fading channel
Alexandria Engineering Journal, 2023 This paper adopts an unmanned aerial vehicle (UAV) relay to forward data from a source sensor to a remote base station (BS). To ensure reliable data transmission, our objective is to minimize the average outage probability along the three-dimensional (3D)
Lei Wang, Baozhu Li
doaj +1 more source
Evaluation of Eigenvalue and Block Diagonalization Beamforming Precoding Performance for 5G Technology over Rician Channel [PDF]
, 2019 In traditional wireless cellular, at the same cell, users can cause co-channel interference (CCI) between each other; CCI can deteriorate the channel’s capacity.
Çiflikli, Cebrail +3 more
core +1 more source