Iterative EM Based IMD Synchronization for Fast Time-Variant Channel with Subspace Order Recursive LS Iterator

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F05%3A03110734" target="_blank" >RIV/68407700:21230/05:03110734 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Iterative EM Based IMD Synchronization for Fast Time-Variant Channel with Subspace Order Recursive LS Iterator
Original language description
We solve the problem of iterative expectation-maximization (EM) based information measure directed (IMD) synchronization in fast time-variant environment. 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
Není k dispozici
Czech description
Není k dispozici

Project
Result was created during the realization of more than one project. More information in the Projects tab.
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 IEEE Asia-Pacific Conference on Communications
ISBN
0-7803-9132-2
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
1-5
Publisher name
IEEE
Place of publication
Piscataway
Event location
Perth
Event date
Oct 3, 2005
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)