Multilevel decision method for GTFM Signal with limiter-discriminator detection

Hillel Hendler, Irving Kalet

Research output: Contribution to conferencePaperpeer-review

Abstract

This article presents experimental results and performance analysis of a non-coherent detector for a Generalized Tamed Frequency Modulation (GTFM) Signal. An improved detector type for the GTFM signal is introduced, consisting of a limiterdiscriminator, integrate and dump circuit and detector with four-level decision feedback. The receiver performance in gausian noise shows approximately a 0.6 dB improvement compared to the iit-by-bit detection described by Chung. Adjacent channel interference with and without noise was investigated, with up to 40 dB power difference between signals.

Original languageEnglish
DOIs
StatePublished - 1989
Externally publishedYes
Event16th Conference of Electrical and Electronics Engineers in Israel, EEIS 1989 - Tel-Aviv, Israel
Duration: 7 Mar 19899 Mar 1989

Conference

Conference16th Conference of Electrical and Electronics Engineers in Israel, EEIS 1989
Country/TerritoryIsrael
CityTel-Aviv
Period7/03/899/03/89

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