Optimal Multi Pulse Position Modulation for TH-IR-UWB communication systems (CROSBI ID 576279)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Herceg, Marijan ; Švedek, Tomislav ; Ferić, Dejan
engleski
Optimal Multi Pulse Position Modulation for TH-IR-UWB communication systems
In this paper an optimal Multi Pulse Position Modulation (OMPPM) scheme for time-hopping impulse radio ultra-wideband (TH-IR-UWB) communication systems is proposed. OMPPM is modified version of MPPM in which the information is conveyed by the position of w pulses, each within their own frame of N positions, giving Nw OMPPM symbols. The influence of different modulation parameters is analyzed and proposed scheme is compared with PPM and PAM over IEEE 802.153a channel model. It is shown that OMPPM has higher bandwidth efficiency then PPM, and lower circuit complexity than MPPM.
ultra-wideband; Multi Pulse Position Modulation; bandwidth efficiency
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Podaci o prilogu
126-129.
2011.
objavljeno
Podaci o matičnoj publikaciji
TELSIKS 2011 Procedings of Papers Volume 1
Milovanović, Bratislav
Niš: Institute of Electrical and Electronics Engineers (IEEE)
978-1-4577-2016-1
Podaci o skupu
TELSIKS 2011
predavanje
05.10.2011-08.10.2011
Niš, Srbija