TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Multicarrier modulation for HF communications

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2016 International Conference on Military Communications and Information Systems (ICMCIS)
KustantajaIEEE
Sivumäärä7
ISBN (painettu)9781509017775
DOI - pysyväislinkit
TilaJulkaistu - 2016
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Conference on Military Communications and Information Systems - Brussels, Belgia
Kesto: 23 toukokuuta 201624 toukokuuta 2017

Conference

ConferenceInternational Conference on Military Communications and Information Systems
MaaBelgia
KaupunkiBrussels
Ajanjakso23/05/1624/05/17

Tiivistelmä

High-frequency (HF) communications can be flexibly realized using multicarrier modulation techniques. This paper compares the performance of three widely utilized MCM techniques, namely, orthogonal frequency-division multiplexing (OFDM), filter bank multicarrier/offset-QAM (FBMC/OQAM), and filtered multitone (FMT) in HF communications. The performance of these systems is simulated using commonly adopted HF-channel models. It is shown that the simulated uncoded bit-error rate of OFDM is slightly better than that of FBMC/OQAM and FMT. However, with pilot based channel estimation FMT outperforms FBMC/OQAM and OFDM systems in achievable coded frame error rate in case of selective channel models.