A comparison of system performance using two different chip pulses in multiple-chip-rate DS

A comparison of system performance using two different chip pulses in multiple-chip-rate DS

This paper describes a comparison of system performance using two different chip waveforms of spreading sequences in multiple-chip-rate (MCR) direct-sequence (DS)/code-division multiple-access (CDMA) systems. The chip pulses used in this study are closely related to the characteristics of output fil...

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Vydáno v:IEEE Transactions on communications 49, 11 (2001).
Hlavní autor: Young Woo Kim
Médium: Článek
Jazyk:English
Témata:
Blocking probability.
Chip pulses.
Chip waveforms.
Direct-sequence code-division multiple-access.
Intersymbol effect reduction.
Link performance.
Modulated signal.
Multiple-chip-rate DS/CDMA systems.
Raised cosine chip pulse.
Rectangular chip pulses.
Roll-off factor.
Simulation.
Spectral width.
Spreading sequences.
System capacity.
System performance.
Traffic model.
Transmitter output filter.