Adaptive Filter Bank Modulation for Next Generation Wireless In-Home Networks

Salvatore D’Alessandro; Andrea Tonello

Mobile Lightweight Wireless Systems. Second International ICST Conference, MOBILIGHT 2010, Barcelona, Spain, May 10-12, 2010, Revised Selected Papers

Research Article

Adaptive Filter Bank Modulation for Next Generation Wireless In-Home Networks

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@INPROCEEDINGS{10.1007/978-3-642-16644-0_41,
    author={Salvatore D’Alessandro and Andrea Tonello},
    title={Adaptive Filter Bank Modulation for Next Generation Wireless In-Home Networks},
    proceedings={Mobile Lightweight Wireless Systems. Second International ICST Conference, MOBILIGHT 2010, Barcelona, Spain, May 10-12, 2010, Revised Selected Papers},
    proceedings_a={MOBILIGHT},
    year={2012},
    month={10},
    keywords={OFDM Filtered Multi-Tone OFDMA WLAN IEEE 802.11 Adaptive Cyclic Prefix Adaptive Overhead},
    doi={10.1007/978-3-642-16644-0_41}
}

Salvatore D’Alessandro
Andrea Tonello
Year: 2012
Adaptive Filter Bank Modulation for Next Generation Wireless In-Home Networks
MOBILIGHT
Springer
DOI: 10.1007/978-3-642-16644-0_41

Salvatore D’Alessandro¹^,*, Andrea Tonello¹^,*

1: Università degli Studi di Udine

*Contact email: salvatore.dalessandro@uniud.it, tonello@uniud.it

Abstract

In this paper we investigate the deployment of filtered multi-tone (FMT) modulation over in-home wireless channels. We propose the adaptation of parameters (overhead factor) to the channel condition. Optimal and sub-optimal approaches are described. Comparisons with orthogonal frequency division multiplexing (OFDM) show that FMT provides significant improvements both in single user and multi user (based on frequency division multiplexing) cases.

Keywords: OFDM Filtered Multi-Tone OFDMA WLAN IEEE 802.11 Adaptive Cyclic Prefix Adaptive Overhead

Published: 2012-10-17

: http://dx.doi.org/10.1007/978-3-642-16644-0_41