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Pulse Interval Modulation for ultra-high speed IR-UWB communications systems (CROSBI ID 165275)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Herceg, Marijan ; Švedek, Tomislav ; Matić, Tomislav Pulse Interval Modulation for ultra-high speed IR-UWB communications systems // EURASIP Journal on Advances in Signal Processing, 11 (2010), 658451-1-658451-8. doi: 10.1155/2010/658451

Podaci o odgovornosti

Herceg, Marijan ; Švedek, Tomislav ; Matić, Tomislav

engleski

Pulse Interval Modulation for ultra-high speed IR-UWB communications systems

This paper analyzes performances of the Pulse Interval Modulation (PIM) scheme for impulse radio ultra-wideband (IR-UWB) communication systems. Due to the PIM anisochronous nature, a tap delay line (TDL) coded division multiple access (CDMA) scheme based on strict optical orthogonal codes (SOOC) is proposed. This scheme is suitable for multi-user high speed data asynchronous transmission applications because the average symbol length is shorter than in Pulse Position Modulation (PPM) schemes and it needs only chip synchronization. The error probability over the additive white Gaussian noise (AWGN) channel is derived in the single- and multi-user environment and compared with other modulation schemes.

ultra-wideband; pulse iInterval modulation; pulse position modulation

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Podaci o izdanju

11

2010.

658451-1-658451-8

objavljeno

1687-6172

10.1155/2010/658451

Povezanost rada

Elektrotehnika

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