Results 1 to 10 of about 403,724 (307)

Gaussian Fading Is the Worst Fading [PDF]

open access: greenIEEE Transactions on Information Theory, 2006
Presented at the IEEE International Symposium on Information Theory (ISIT) 2006; replaced with version that appears in the ...
Koch, Tobias, Lapidoth, Amos
openaire   +5 more sources

Review of the thermoluminescent dosimetry method for the environmental dose monitoring [PDF]

open access: yesNuclear Technology and Radiation Protection, 2021
Passive solid state dosimeters, such as thermoluminescence dosimeters, provide integrated measurement of the total dose and are widely used in environmental monitoring programs. The objective of this paper is to provide a comprehensive review on
Stanković-Petrović Jelena S.   +5 more
doaj   +1 more source

Closed-Form Capacity Reliability Analysis of Multiuser MIMO System in the Presence of Generalized Multipath Fading

open access: yesSensors, 2023
This research studies the problem of a joint capacity/capacity reliability analysis of the multiuser multi-input multioutput (MIMO) system functioning in the presence of generalized multipath fading.
Aleksey S. Gvozdarev   +2 more
doaj   +1 more source

Evaluation of Signal Level Distribution in 5G Radio Relay Transmissions

open access: yesEngineering Proceedings, 2023
The rapid emergence of the 5G networks has posed a number of new planning problems, which should be carefully analyzed to optimize the installation of the new technologies and to integrate them into the existing mobile network.
Teodor Iliev   +4 more
doaj   +1 more source

Fading in [PDF]

open access: yesLearning & Memory, 2006
Patient H.M. can form new memories and maintain them for a few seconds before they fade away. From a neurobiological perspective, this amnesia is usually attributed to the absence of memory consolidation, that is, memory storage. An alternative view holds that this impairment reflects that the memory is present but cannot be retrieved.
Karim, Nader, Szu-Han, Wang
openaire   +2 more sources

Product and Ratio of Product of Fisher-Snedecor ℱ Variates and Their Applications to Performance Evaluations of Wireless Communication Systems

open access: yesIEEE Access, 2020
This article considers the product, and the ratio of the product of Fisher-Snedecor F random variables (RVs), which can be used in modeling fading conditions that are encountered in realistic wireless transmission.
Osamah S. Badarneh   +4 more
doaj   +1 more source

The BER Performance of the LDPC-Coded MPPM over Turbulence UWOC Channels

open access: yesPhotonics, 2022
Turbulence-induced fading is a critical performance degrading factor for underwater wireless optical communication (UWOC) systems. In this paper, we propose a quasi-cyclic (QC) low-density parity-check (LDPC) code with multiple-pulse-position modulation (
Hongyan Jiang   +4 more
doaj   +1 more source

Suitability of pure nano crystalline LiF as a TLD dosimeter for high dose gamma radiation [PDF]

open access: yesNuclear Technology and Radiation Protection, 2018
LiF is an alkali halide that is commonly used in radiation dosimetry utilizing its well-known thermoluminescence property. Pure LiF has very limited use in radiation dosimetry since the density and types of the internal traps are limited.
Amer Hany A.   +3 more
doaj   +1 more source

Perspective method for reconfigurable intelligent surface design for NOMA transmission: Theoretical study

open access: yesFrontiers in Communications and Networks, 2023
The method (paradigm) presented here was inspired by two basic ideas: the assumption of the MIMO-RIS-NOMA communication channel as a dispersive channel with fading, and the representation of the latter by means of the generalized Kronecker channel model (
V. Kontorovich
doaj   +1 more source

Recent Developments in Laser Fading of Denim: A Critical Review

open access: yesJournal of Natural Fibers, 2022
The utilization of denim dates back to ancient times, and still, it is one of the most utilized fabrics around the globe. Special considerations are given to its fading effects. There are many ways for the said fading associated with pros and cons.
Sheraz Ahmad   +5 more
doaj   +1 more source

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