Title :
Radiochannel Estimation Method of the MISO Scheme for the WIMAX System in the Conditions Over Time-Varying Multipath Fading
Author_Institution :
Res. Inst. of Telecommun. NTUU "KPI", Kyiv
Abstract :
The effective method of channel estimation for OFDM (Orthogonal Frequency Division Multiplexing) systems with MISO (Multiple Input Single Output), with space-frequency and space-time-frequency block coding is offered. The offered method consists of 2th scheme: initial estimation of channel with a simple trial character and update of information about a channel during the period of data communication.
Keywords :
OFDM modulation; WiMax; block codes; channel coding; channel estimation; fading channels; multipath channels; time-varying channels; MISO scheme; Multiple Input Single Output scheme; OFDM; Orthogonal Frequency Division Multiplexing; WIMAX system; data communication; radiochannel estimation; space-frequency block coding; space-time-frequency block coding; time-varying multipath fading; Block codes; Fading; OFDM; Time varying systems; WiMAX;
Conference_Titel :
Microwave & Telecommunication Technology, 2007. CriMiCo 2007. 17th International Crimean Conference
Conference_Location :
Crimea
Print_ISBN :
978-966-335-012-7
DOI :
10.1109/CRMICO.2007.4368691
