Real-time programmable complex-signal filter based on ultrasonic dispersive delay lines

F. K. Lam; Chi Kin Leung

doi:10.1080/00207218408938909

Real-time programmable complex-signal filter based on ultrasonic dispersive delay lines

F. K. Lam, Chi Kin Leung

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

The design of a real-time programmable filter capable of processing complex signals and possessing independent freedom in the choice of its amplitude and phase characteristics is reported. The filtering system, which is based on chirp transform modules, has been implemented simply using ultrasonic dispersive delay lines. Experimental results demonstrating the feasibility of the approach are presented.

Original language	English
Pages (from-to)	277-287
Number of pages	11
Journal	International Journal of Electronics
Volume	57
Issue number	2
DOIs	https://doi.org/10.1080/00207218408938909
Publication status	Published - 1 Jan 1984
Externally published	Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1080/00207218408938909

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abstract = "The design of a real-time programmable filter capable of processing complex signals and possessing independent freedom in the choice of its amplitude and phase characteristics is reported. The filtering system, which is based on chirp transform modules, has been implemented simply using ultrasonic dispersive delay lines. Experimental results demonstrating the feasibility of the approach are presented.",

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AB - The design of a real-time programmable filter capable of processing complex signals and possessing independent freedom in the choice of its amplitude and phase characteristics is reported. The filtering system, which is based on chirp transform modules, has been implemented simply using ultrasonic dispersive delay lines. Experimental results demonstrating the feasibility of the approach are presented.

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Real-time programmable complex-signal filter based on ultrasonic dispersive delay lines

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