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IEICE TRANSACTIONS on Communications

A Feasibility Study of the 16QAM-OFDM Transmission Scheme for Multimedia Mobile Access Communication Systems

Hiroshi HARADA, Yukiyoshi KAMIO

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Summary :

We have investigated the feasibility of the 16QAM-OFDM transmission scheme by calculating its transmission performance by means of some evaluation models. These models have been proposed by standardization projects such as ETSI-BRAN or ARIB-MMAC project. We evaluated the effects of the following four factors on transmission performance: (1) modulation scheme of each OFDM sub-carrier-channel; (2) FEC scheme, especially coding rate and coding scheme; (3) multipath fading environments; and (4) phase noise and nonlinear amplifier. By these evaluations, we have compiled a fundamental data in order to realize multimedia mobile access communication system based on 16QAM-OFDM transmission scheme.

Publication
IEICE TRANSACTIONS on Communications Vol.E84-B No.8 pp.2207-2218
Publication Date
2001/08/01
Publicized
Online ISSN
DOI
Type of Manuscript
PAPER
Category
Terrestrial Radio Communications

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