A high-speed correlator for spread spectrum applications

A high-speed correlator for spread spectrum applications

This paper presents the design of a high-speed digital correlator implemented in a Xilinx field programmable gate array. The theoretical maximum operating frequency of the digital correlator is calculated and simulated to be 40 MHz, a significant speed improvement over commercially available correla...

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Veröffentlicht in:International journal of electronics 1992-03, Vol.72 (3), p.373-381
Hauptverfasser: CHADWICK, RAYMOND B., CARPINELLI, JOHN D.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Circuit properties
Electric, optical and optoelectronic circuits
Electronics
Exact sciences and technology
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Beschreibung
Zusammenfassung:This paper presents the design of a high-speed digital correlator implemented in a Xilinx field programmable gate array. The theoretical maximum operating frequency of the digital correlator is calculated and simulated to be 40 MHz, a significant speed improvement over commercially available correlators. Implementation results verify this frequency of operation.
ISSN:0020-7217
1362-3060
DOI:10.1080/00207219208925579