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Multi-Task Learning for Joint Indoor Localization and Blind Channel Estimation in OFDM Systems. [PDF]
Sensors (Basel)Molina MC, Ahriz I, Zerioul L, Terré M.
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Testicular choriocarcinoma with pelvic and pulmonary metastases: a case report. [PDF]
Front OncolBai X +5 more
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2006 IEEE 63rd Vehicular Technology Conference, 2006
In mobile radio propagation, the variation in the local mean power is called shadow fading (or slow fading). It has been observed experimentally that the distribution of shadow fading is approximately lognormal over a wide range of propagation environments, carrier frequencies, and receiver-transmitter distances, although the exact reason for this ...
J. Salo +3 more
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In mobile radio propagation, the variation in the local mean power is called shadow fading (or slow fading). It has been observed experimentally that the distribution of shadow fading is approximately lognormal over a wide range of propagation environments, carrier frequencies, and receiver-transmitter distances, although the exact reason for this ...
J. Salo +3 more
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Secrecy Performance of ��-��-�� Shadowed Fading Channel
2021In this paper, the physical layer security aspects of a wireless framework over -\k{appa}- shadowed (AKMS) fading channel are examined by acquiring closed-form novel expressions of average secrecy capacity, secure outage probability (SOP), and strictly positive secrecy capacity. The lower bound of SOP is derived along with the asymptotic expression
Badrudduza, A. S. M. +3 more
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Enabling URLLC under $\kappa-\mu$ Shadowed Fading
2021 28th International Conference on Telecommunications (ICT), 2021Enabling ultra-reliable and low latency communications (URLLC) under severe fading is really challenging. We study how to realize URLLC under $\kappa-\mu$ shadowed fading, because we can unify multiple traditional fading models by using the $\kappa-\mu$ shadowed fading model.
Teng Wu +4 more
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Shadow fading cross correlation between basestations
IEEE VTS 53rd Vehicular Technology Conference, Spring 2001. Proceedings (Cat. No.01CH37202), 2002Macroscopic diversity improves radio link performance by combating shadow fading. Signals from paths between a mobile and different base stations are combined to mitigate log normal shadow fading. Link improvement is a function of cross correlation of shadow fading on paths between mobile and base stations. The lower the positive cross correlation, the
E. Perahia, D.C. Cox, S. Ho
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Shadow fading in mobile radio channel
Proceedings of PIMRC '96 - 7th International Symposium on Personal, Indoor, and Mobile Communications, 2002A mobile radio channel is usually characterized by superposition of three independent components which reflect small-, medium-, and large-scale propagation effects. The contributions of each of these components are considered. Emphasis is made on the effect of shadow fading (the medium-scale propagation component), which is important in handover ...
M.M. Zonoozi, P. Dassanayake
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On Shadowing the $��$-$��$ Fading Model
2018In this paper, we extensively investigate the way in which $ $-$ $ fading channels can be impacted by shadowing. A family of shadowed $ $-$ $ fading models are introduced and classified according to whether the underlying $ $-$ $ fading undergoes single or double shadowing. We discuss three types of single shadowed $ $-$ $ model (denoted Type I
Simmons, Nidhi +5 more
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Fade margins for minimum duration outages in lognormal shadow fading and Rayleigh fading
Conference Record of the Thirty-First Asilomar Conference on Signals, Systems and Computers (Cat. No.97CB36136), 2002Minimum duration outages have been used to characterize time-dependent performance in analysis of quantities such as average duration of an outage, the probability of outage, and the frequency of outage, in lognormal shadow fading (Mandayam et al., 1996) and Rayleigh fading (Lai and Mandayam, 1997), respectively.
null Jie Lai, N.B. Mandayam
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Fading Statistics for the Joint Fading and Two Path Shadowing Channel
IEEE Wireless Communications Letters, 2014New expressions for the joint moments, mean, variance and amount of fading (AF) of the Joint Fading and Two-path Shadowing (JFTS) distribution are derived in this letter. The derived expressions for theoretical mean and variance are shown to agree with the experimental results.
Indrakshi Dey +2 more
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