Two-mode limited feedback block-fading adaptive transmission with minimum guaranteed rate in MIMO channel
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00172956" target="_blank" >RIV/68407700:21230/12:00172956 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/wcm.968" target="_blank" >http://dx.doi.org/10.1002/wcm.968</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/wcm.968" target="_blank" >10.1002/wcm.968</a>
Alternative languages
Result language
angličtina
Original language name
Two-mode limited feedback block-fading adaptive transmission with minimum guaranteed rate in MIMO channel
Original language description
This paper develops an adaptive scheme relying on a part-time availability of the channel state information and supplying the constant minimum rate achievable for an arbitrary fading realization. The two-mode transmission is investigated with the instantaneous perfect channel state information being known at the transmitter in the limited portion of time. We derived a general procedure for a suitable probabilistic description of the channel under such a scheme. The first mode is without any feedback andit uses a simple uniform symbol energy assignment. The second one is the emergency mode with the perfect instantaneous channel state information. It is implemented by the channel inversion (or eigenmode sub-space channel inversion) guaranteeing the minimum required rate regardless of the channel observation.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Wireless Communications and Mobile Computing
ISSN
1530-8669
e-ISSN
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Volume of the periodical
12
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
352-366
UT code for WoS article
000300689400007
EID of the result in the Scopus database
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