This paper deals with the performance assessment of receivers employing linear conjugate-linear (LCL) periodically time-varying (PTV) filters, proposed to suppress narrowband interference (NBI) in code-division multiple-access (CDMA) overlay systems. The bit-error-rate (BER) at the output of the matched-filter receiver is evaluated analytically, by resorting to the standard Gaussian approximation. The comparison with Monte Carlo simulation results validates the analysis over a wide range of signal-to-noise ratio and signal-to-interference ratio values.
Performance analysis of LCL-PTV narrowband interference suppression algorithms / Darsena, D; Gelli, Giacinto; Paura, Luigi; Verdoliva, Luisa. - STAMPA. - (2002), pp. 643-646. (Intervento presentato al convegno 14th International Conference on Digital Signal Processing (DSP'2002) tenutosi a Santorini (Grecia) nel Luglio 2002) [10.1109/ICDSP.2002.1028173].
Performance analysis of LCL-PTV narrowband interference suppression algorithms
DARSENA D;GELLI, GIACINTO;PAURA, LUIGI;VERDOLIVA, LUISA
2002
Abstract
This paper deals with the performance assessment of receivers employing linear conjugate-linear (LCL) periodically time-varying (PTV) filters, proposed to suppress narrowband interference (NBI) in code-division multiple-access (CDMA) overlay systems. The bit-error-rate (BER) at the output of the matched-filter receiver is evaluated analytically, by resorting to the standard Gaussian approximation. The comparison with Monte Carlo simulation results validates the analysis over a wide range of signal-to-noise ratio and signal-to-interference ratio values.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
