Výsledky vyhledávání - "BPSK modulation"

Akademický článek

An overview and analysis of BER for three diversity techniques in wireless communication systems

Autor: Mitić Dragan, Lebl Aleksandar, Trenkić Branimir, Markov Žarko

Publikováno v: Yugoslav Journal of Operations Research, Vol 25, Iss 2, Pp 251-269 (2015)

Characteristics of a wireless communication channel are subjected to a large scale deterioration process, referred to as the problem of fading. This paper discusses different techniques for mitigating the fading problems. One solution to the probl

Externí odkaz: https://doaj.org/article/ba44747c5c7240deb9d1535f217576a0

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Interaction des ondes ultrasonores avec les endommagements en exploitant la transmission de données numériques par ondes guidées

Autor: Bahouth, Rudy

Publikováno v: Acoustics [physics.class-ph]. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2022. English. ⟨NNT : 2022UPHF0015⟩

Data transmission through solid metallic channels is recommended in certain industries where no other options are proposed, such as nuclear, aerospace and smart vehicles. In addition to Faraday shielding effect of electromagnetic waves, another issue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4254::9561eccc3e4f10b93cfe766d56fa4dcb
https://uphf.hal.science/tel-03889168

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Lamb Wave Wireless Communication Through Healthy and Damaged Channels With Symmetrical and Asymmetrical Steps and Notches

Autor: Rudy Bahouth, Farouk Benmeddour, Emmanuel Moulin, Jamal Assaad

Publikováno v: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2022, 69 (7), pp.2390-2399. ⟨10.1109/TUFFC.2022.3171729⟩

International audience; Data transmission through solid metallic channels is recommended in certain industries where no other options are proposed, such as nuclear, aerospace and smart vehicles. In addition to Faraday shielding effect of electromagne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41122451cb129e325d41f84ffc98ee54
https://pubmed.ncbi.nlm.nih.gov/35500075

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Akademický článek

MODIFIED MAXIMUM AUTO-CORRELATION ESTIMATION FOR CHAOTIC INITIAL CONDITION MODULATION SCHEME

Autor: Hikmat Najem Abdullah, Ibrahim Fahmi Ali

Publikováno v: Journal of Engineering and Sustainable Development, Vol 20, Iss 1 (2016)

In this paper, an efficient technique for initial condition estimation of chaotic map in binary phase shift keying initial condition modulation (BPSK-ICM) scheme is proposed. This technique is named maximum autocorrelation estimation (MACE). The prop

Externí odkaz: https://doaj.org/article/ad43cf00dc3947a58f0345913754d87f

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