Iterative Synchronization on Time-variant Channel with Recursive Subspace Estimator

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F05%3A00110695" target="_blank" >RIV/68407700:21230/05:00110695 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Iterative Synchronization on Time-variant Channel with Recursive Subspace Estimator

Original language description

We solve the problem of iterative synchronization in fast time-variant environment. The iterative synchronizer is based on expectation-maximization (EM) information measure directed (IMD) algorithm. We identified correspondence between the EM iterator and the weighted least squares (LS) problem. An order recursive form of the LS iterator reduces the implementation complexity. The channel coefficients are allowed to change arbitrarily up to the granularity of the symbol period. The coefficients are modeled using parametric subspace providing a wide range of configuration for the channel dynamics while reducing the dimensionality of the problem substantially.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/OC%20273.001" target="_blank" >OC 273.001: Physical layer signal processing algorithms for high speed mobile radio communication systems</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2005

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of the COST 273 MCM - Leuven

ISBN

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ISSN

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e-ISSN

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Number of pages

5

Pages from-to

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Publisher name

COST Office

Place of publication

Brussels

Event location

Leuven

Event date

Jun 6, 2005

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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