Title:

An adaptive iterative receive rfor space-time coding MIMO systems, Journal of Telecommunications and Information Technology, 2006, nr 1

Creator:

Teekapakvisit, Chakree ; Pham, Van Dong ; Vucetic, Branka

Subject and Keywords:

PFGLMS ; layered space-time coding ; adaptive equalizer ; iterative detection ; LMS

Description:

An adaptive iterative receiver for layered space-time coded (LSTC) systems is proposed. The proposed receiver, based on a joint adaptive iterative detection and decoding algorithm, adaptively suppresses and cancels co-channel interference. The LMS algorithm and maximum a posteriori (MAP) algorithm are utilized in the receiver structure. A partially filtered gradient LMS (PFGLMS) algorithm is also applied to improve the convergence speed and tracking ability of the adaptive detector with a slight increase in complexity. The proposed receiver is analysed in a slow and fast Rayleigh fading channels in multiple input multiple output (MIMO) systems.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Date:

2006, nr 1

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.26636/jtit.2006.1.357

ISSN:

1509-4553

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności