Performance of Filter Bank Modulation with Phase Noise

Author

Moret, Nicola ; Tonello, Andrea M.

Author_Institution

Univ. of Udine, Udine, Italy

Volume

10

Issue

10

fYear

2011

fDate

10/1/2011 12:00:00 AM

Firstpage

3121

Lastpage

3126

Abstract

We study the effect of phase noise in filter bank modulation systems. In particular, we analyze the FMT (Filtered Multitone) and the DMT (Discrete Multitone) system. While DMT uses a rectangular shape sub-channel pulse, the FMT system uses a frequency confined pulse. Approximated symbol error rate expressions for M-PSK and M-QAM constellations are derived for two types of receivers: the non-coherent receiver, and the one-tap coherent receiver. The results show that FMT with a root-raised-cosine pulse has some more robustness to phase noise w.r.t. DMT, although both systems are affected by phase noise especially with high order modulation.

Keywords

channel bank filters; error statistics; interference suppression; phase noise; phase shift keying; quadrature amplitude modulation; radio receivers; DMT; FMT; M-QAM constellations; MPSK; discrete multitone; filter bank modulation; filtered multitone; frequency confined pulse; non coherent receiver; one-tap coherent receiver; phase noise; rectangular shape sub-channel pulse; symbol error rate; Error analysis; Interference; Phase modulation; Phase noise; Prototypes; Receivers; Common Phase Error; DMT modulation; FMT modulation; OFDM; Phase Noise;

fLanguage

English

Journal_Title

Wireless Communications, IEEE Transactions on

Publisher

ieee

ISSN

1536-1276

Type

jour

DOI

10.1109/TWC.2011.072511.101422

Filename

5967976