Identification of Transfer Function of Multipath Propagation in Frequency-Domain Delay-Distortion Equalization

Masami AKAIKE  

Publication
IEICE TRANSACTIONS on Electronics   Vol.E82-C    No.7    pp.1267-1272
Publication Date: 1999/07/25
Online ISSN: 
DOI: 
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: Propagation and Scattering
Keyword: 
transfer function,  multipath propagation,  equalization,  delay distortion,  least-square method,  

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Summary: 
The transfer function or impulse response of propagation path is one of the most fundamental and most important quantities for equalizing the distortions cased by multipath propagation. In this paper, precise identification of the transfer function of the propagation path under multipath condition is presented. By use of the least-square method, uncertainty due to white noise is sufficiently eliminated.