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Pregled bibliografske jedinice broj: 858987

Časopis

Autori: Vranješ, Mario; Vranješ, Denis; Matić, Tomislav
Naslov: Biorthogonal PPM for Transmitted Reference IR-UWB Communication Systems
Izvornik: Tehnički vjesnik (1330-3651) 25 (2018), 2; 415-422
Vrsta rada: članak
Ključne riječi: biorthogonal pulse position modulation ; bit error rate ; multi-user interference ; ultra-wideband
Sažetak:
Research of impulse radio ultra-wideband (IR- UWB) systems has been extensively increasing in recent years due to their high power efficiency, high data rates and low hardware complexity. The choice of the modulation scheme used in an IR-UWB system has a great impact on its overall performances. In this paper, the biorthogonal pulse position modulation (BPPM) scheme for the application in transmitted reference (TR) IR-UWB communication systems is proposed. Performances of the BPPM scheme over two different IEEE 805.15.3a channel models in a multi-user environment are analyzed and compared to the performances of the pulse position modulation (PPM) scheme. The results show that the BPPM scheme outperforms the PPM scheme in terms of bit error rate (BER), data rate and hardware complexity. Additionally, the influence of different system parameters on the BPPM performances in TR IR-UWB systems is analyzed and possible trade-offs are proposed.
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Elektrotehnika
URL Internet adrese: https://hrcak.srce.hr/199138
https://doi.org/10.17559/TV-20151231103914
https://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=293196
Broj citata:
Altmetric:
DOI: 10.17559/TV-20151231103914
URL cjelovitog teksta:
Google Scholar: Biorthogonal PPM for Transmitted Reference IR-UWB Communication Systems
Upisao u CROSBI: Mario Vranješ (mario.vranjes@etfos.hr), 31. Sij. 2017. u 11:56 sati



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