On multicarrier transmission techniques over recorded indoor propagation channel models for future broadband RLANs at 60 GHz

Author

Siaud, Isabelle ; Le Gouable, Rodolphe ; Hélard, Maryline

Author_Institution

France Telecom R&D, Cesson Sevigne, France

Volume

2

fYear

2001

fDate

Sep/Oct 2001

Abstract

Two multicarrier techniques are considered, coded orthogonal frequency division multiplexing (COFDM) and multicarrier CDMA (MC-CDMA). The paper presents the radio performance of these techniques at 60 GHz over Doppler and frequency-variant propagation channel models produced from wideband indoor measurements. Under system parameters derived from the ACTS MEDIAN project, the performances exhibit a very good robustness against multipath spread in an MC-CDMA transmission scheme

Keywords

OFDM modulation; broadband networks; code division multiple access; error statistics; indoor radio; millimetre wave propagation; multipath channels; time-varying channels; wireless LAN; 60 GHz; COFDM; Doppler propagation channel; MC-CDMA; broadband radio LAN; coded orthogonal frequency division multiplexing; frequency-variant propagation channel; indoor propagation channel; multicarrier CDMA; multicarrier transmission; multipath channels; time-variant channels; Antennas and propagation; Attenuation; Bandwidth; Bit error rate; Bit rate; Delay; Frequency; Multicarrier code division multiple access; Radio link; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2001 12th IEEE International Symposium on

Conference_Location

San Diego, CA

Print_ISBN

0-7803-7244-1

Type

conf

DOI

10.1109/PIMRC.2001.965295

Filename

965295