BiCMOS PDF notch circuit for FM-DCSK communication over selective channels

Sergio Callegari; Riccardo Rovatti; Gianluca Setti; Gianluca Mazzini

doi:10.1109/ISCAS.2000.858784

BiCMOS PDF notch circuit for FM-DCSK communication over selective channels

Sergio Callegari, Riccardo Rovatti, Gianluca Setti, Gianluca Mazzini

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

A BiCMOS circuit is presented which can be electrically programmed to alter the probability density function of a random/chaotic PAM stream and to create a set of null probability. In an FM-DCSK communication system its adoption ahead of the FM modulator allows to place an interval of reduced power in the spectrum of the wideband transmitted signal in correspondence to the in-band multipath related nulls. The expected performance improvement over selective channels is confirmed by the numerical esteem of the bit error rate as a function of the bit-energy/noise-spectral-density ratio.

Original language	English (US)
Title of host publication	Proceedings - IEEE International Symposium on Circuits and Systems
Publisher	IEEEPiscataway
DOIs	https://doi.org/10.1109/ISCAS.2000.858784
State	Published - Jan 1 2000
Externally published	Yes

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Generated from Scopus record by KAUST IRTS on 2023-02-15

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10.1109/ISCAS.2000.858784

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title = "BiCMOS PDF notch circuit for FM-DCSK communication over selective channels",

abstract = "A BiCMOS circuit is presented which can be electrically programmed to alter the probability density function of a random/chaotic PAM stream and to create a set of null probability. In an FM-DCSK communication system its adoption ahead of the FM modulator allows to place an interval of reduced power in the spectrum of the wideband transmitted signal in correspondence to the in-band multipath related nulls. The expected performance improvement over selective channels is confirmed by the numerical esteem of the bit error rate as a function of the bit-energy/noise-spectral-density ratio.",

author = "Sergio Callegari and Riccardo Rovatti and Gianluca Setti and Gianluca Mazzini",

note = "Generated from Scopus record by KAUST IRTS on 2023-02-15",

year = "2000",

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doi = "10.1109/ISCAS.2000.858784",

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T1 - BiCMOS PDF notch circuit for FM-DCSK communication over selective channels

AU - Callegari, Sergio

AU - Rovatti, Riccardo

AU - Setti, Gianluca

AU - Mazzini, Gianluca

N1 - Generated from Scopus record by KAUST IRTS on 2023-02-15

PY - 2000/1/1

Y1 - 2000/1/1

N2 - A BiCMOS circuit is presented which can be electrically programmed to alter the probability density function of a random/chaotic PAM stream and to create a set of null probability. In an FM-DCSK communication system its adoption ahead of the FM modulator allows to place an interval of reduced power in the spectrum of the wideband transmitted signal in correspondence to the in-band multipath related nulls. The expected performance improvement over selective channels is confirmed by the numerical esteem of the bit error rate as a function of the bit-energy/noise-spectral-density ratio.

AB - A BiCMOS circuit is presented which can be electrically programmed to alter the probability density function of a random/chaotic PAM stream and to create a set of null probability. In an FM-DCSK communication system its adoption ahead of the FM modulator allows to place an interval of reduced power in the spectrum of the wideband transmitted signal in correspondence to the in-band multipath related nulls. The expected performance improvement over selective channels is confirmed by the numerical esteem of the bit error rate as a function of the bit-energy/noise-spectral-density ratio.

UR - http://ieeexplore.ieee.org/document/858784/

UR - http://www.scopus.com/inward/record.url?scp=0033683081&partnerID=8YFLogxK

U2 - 10.1109/ISCAS.2000.858784

DO - 10.1109/ISCAS.2000.858784

M3 - Conference contribution

BT - Proceedings - IEEE International Symposium on Circuits and Systems

PB - IEEEPiscataway

ER -

BiCMOS PDF notch circuit for FM-DCSK communication over selective channels

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