Blind equalization of 8-PSK signals aired in the high-frequency band

Ryan B. Casey, Tanja Karp

Research output: Contribution to conferencePaper

Abstract

In this paper we demonstrate the feasibility of blind equalization of 8-PSK sequences that have been skywave propagated over a distance of 400 miles using the HF band. Results obtained from our measurements suggest that the channel is varying slowly enough to allow a block-based equalizer coefficient update. A comparison between blind and informed, and block-based and adaptive equalization is performed using mean squared error, symbol error rates, and constellation plots.

Original languageEnglish
Pages88-93
Number of pages6
DOIs
StatePublished - 2006
Event2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS - Moose, WY, United States
Duration: Sep 24 2006Sep 27 2006

Conference

Conference2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS
CountryUnited States
CityMoose, WY
Period09/24/0609/27/06

Fingerprint Dive into the research topics of 'Blind equalization of 8-PSK signals aired in the high-frequency band'. Together they form a unique fingerprint.

Cite this