Title :
Space time block code for EDGE
Author :
Mattellini, Gian Paolo ; Kuchi, Kiran ; Ranta, Pekka A.
Author_Institution :
Nokia Res. Center, Helsinki, Finland
fDate :
6/23/1905 12:00:00 AM
Abstract :
Transmit diversity techniques have emerged as a very powerful tool to mitigate the adverse effect of fading in mobile radio communications. In transmission systems with weak channel coding or slow moving mobiles transmit diversity techniques that can improve uncoded transmission are of particular interest. In this paper we apply a space-time block code (STBC) for channels with intersymbol interference to the EDGE system and compare it to the delay diversity (DD). Simulation results show that STBC outperforms DD in multipath channels
Keywords :
antenna arrays; antenna theory; block codes; cellular radio; channel coding; fading channels; intersymbol interference; radio access networks; radiofrequency interference; transmitting antennas; EDGE; Enhanced Data rates for Global Evolution; STBQ; channel coding; delay diversity; fading; intersymbol interference; mobile radio communications; multipath channels; slow moving mobiles; space time block code; third-generation evolutionary radio access technology; transmit diversity; uncoded transmission; Bit rate; Block codes; Channel coding; Convolutional codes; Delay; Fading; Intersymbol interference; Modulation coding; Multipath channels; Rayleigh channels;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956973
