Fr. 27.90

Kooperatiwnaq sistema kognitiwnogo radio na osnowe zondirowaniq spektra - Kommunikacii 5G

Russian · Paperback / Softback

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Description

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V kognitiwnom radio na baze 5G signal osnownogo pol'zowatelq bolee aktiwen blagodarq shirokoj polose chastot. Obychnoe kooperatiwnoe zondirowanie spektra opredelqet tol'ko odnu harakteristiku PU s pomosch'ü odnogo tipa detektora. Kognitiwnoe radio (CR) wozniklo kak perspektiwnyj metod resheniq problemy nehwatki spektra, s kotoroj stalkiwaütsq wse suschestwuüschie i nedawno predlozhennye besprowodnye administracii. V seti kognitiwnogo radio (CRN) zondirowanie spektra zanimaet glawnoe mesto i schitaetsq osnownoj chast'ü CR. Otdel'nyj uzel CR mozhet ne dat' dostowernyh rezul'tatow obnaruzheniq iz-za problem zateneniq i sekretnogo terminala w besprowodnom kanale swqzi. Poätomu, chtoby reshit' äti problemy, w dannoj rabote predlagaetsq kooperatiwnoe zondirowanie spektra na osnowe kognitiwnogo radio dlq swqzi 5G. V sheme kooperatiwnogo zondirowaniq spektra (CSS), kazhdyj CR budet indiwidual'no zondirowat' spektr, a zatem peredawat' swoe reshenie central'nomu uzlu, takzhe nazywaemomu centrom sliqniq (FC). Ispol'zowanie weroqtnosti propuschennogo obnaruzheniq (Pmd) i weroqtnosti lozhnoj trewogi (Pfa) dlq opredeleniq togo, dostatochno li zondirowaniq spektra ili net, uluchshaet proizwoditel'nost' s pomosch'ü Pfa. Rezul'taty modelirowaniq pokazywaüt bolee wysokuü proizwoditel'nost'.

About the author










A. Sai Suneel travaille en tant que professeur assistant au département ECE, School of Engineering and Technology, Sri Padmavati Mahila Visvavidyalayam, Tirupati. Il a plus de 15 ans d'expérience dans l'enseignement et la recherche dans le domaine de l'ingénierie des communications. Il est l'auteur de 4 livres et de plus de 28 articles de recherche.

Product details

Authors V. Saraswathi Bai, T. Mounika, A. Sai Suneel
Publisher Sciencia Scripts
 
Languages Russian
Product format Paperback / Softback
Released 31.01.2023
 
EAN 9786205659588
ISBN 9786205659588
No. of pages 64
Subject Natural sciences, medicine, IT, technology > Technology > Electronics, electrical engineering, communications engineering

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