An important class of Ultra-WideBand (UWB) systems employs a Time-Hopping (TH) code to construct the transmitted signal. Impulse Radio (IR) is the best known example. For these systems the problem of controlling the spectrum shape by means of the TH code is addressed. Several code construction methods that allow to place a notch or a zero in a selected frequency are introduced. Simulations results are presented that confirm our analysis and allow to asses the extent to which the spectrum can be controlled by means of the TH code.

Spectrum control by means of the TH code in UWB systems / Piazzo, Lorenzo; J., Romme. - STAMPA. - 57:3(2003), pp. 1649-1653. (Intervento presentato al convegno 57th IEEE Vehicular Technology Conference tenutosi a Cheju Isl, SOUTH KOREA nel APR 22-25, 2003) [10.1109/vetecs.2003.1207102].

Spectrum control by means of the TH code in UWB systems.

PIAZZO, Lorenzo;
2003

Abstract

An important class of Ultra-WideBand (UWB) systems employs a Time-Hopping (TH) code to construct the transmitted signal. Impulse Radio (IR) is the best known example. For these systems the problem of controlling the spectrum shape by means of the TH code is addressed. Several code construction methods that allow to place a notch or a zero in a selected frequency are introduced. Simulations results are presented that confirm our analysis and allow to asses the extent to which the spectrum can be controlled by means of the TH code.
2003
57th IEEE Vehicular Technology Conference
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Spectrum control by means of the TH code in UWB systems / Piazzo, Lorenzo; J., Romme. - STAMPA. - 57:3(2003), pp. 1649-1653. (Intervento presentato al convegno 57th IEEE Vehicular Technology Conference tenutosi a Cheju Isl, SOUTH KOREA nel APR 22-25, 2003) [10.1109/vetecs.2003.1207102].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/194142
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