Matrix-Interleaved Serially Concatenated Block Codes For Speech Transmission In Fixed Wireless Communication Systems

F. Mehran
2011 Zenodo  
In this paper, we study a class of serially concatenated block codes (SCBC) based on matrix interleavers, to be employed in fixed wireless communication systems. The performances of SCBC¬coded systems are investigated under various interleaver dimensions. Numerical results reveal that the matrix interleaver could be a competitive candidate over conventional block interleaver for frame lengths of 200 bits; hence, the SCBC coding based on matrix interleaver is a promising technique to be employed
more » ... ique to be employed for speech transmission applications in many international standards such as pan-European Global System for Mobile communications (GSM), Digital Cellular Systems (DCS) 1800, and Joint Detection Code Division Multiple Access (JD-CDMA) mobile radio systems, where the speech frame contains around 200 bits.
doi:10.5281/zenodo.1327770 fatcat:oau5zdn4kbbo5cqg4hxdgs3xsm