NDLI: On the Path Diversity Effect of FIR Filter Array

Content Provider	IEEE Xplore Digital Library
Author	Furukawa, H.
Copyright Year	2007
Description	Author affiliation: Graduate Sch. of Inf. Sci. & Electr. Eng., Kyushu Univ., Fukuoka (Furukawa, H.)
Abstract	This paper deals with a new class of equalizations for multiple codes-code division multiplexing (MC-CDM) signals. Criterion of the equalization is to equalize a distorted modulation block so as to be one proportional to the original waveform of the source signal block during its limited time span. A key idea is that the criterion is only applied to during the source signal span and no attention is paid to for any time space else other than the span, which is discriminated from the traditional inverse filter in which the same criterion is applied for infinite time space. This paper also proposes an inter-modulation block interference (IBI) canceller for further improvement of the equalizer. Simulation results ensure improved BER performances by combination of the proposed equalizer and the IBI canceller in comparison with OFDM.
Starting Page	1501
Ending Page	1505
File Size	247876
Page Count	5
File Format	PDF
ISBN	1424402662
ISSN	15502252
DOI	10.1109/VETECS.2007.313
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-04-22
Publisher Place	Ireland
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Finite impulse response filter Equalizers Distortion OFDM modulation Frequency domain analysis Signal processing Interference cancellation Mobile communication Predistortion Filling
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Electrical and Electronic Engineering Computer Science Applications

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