A combination of multiple turbo codes and multiple antennas with a reduced iterative decoder for DS-CDMA systems

A combination of multiple turbo codes and multiple antennas with a reduced iterative decoder for DS-CDMA systems

In this paper a combined multiple turbo codes and multiple antenna diversity scheme for synchronous DS/CDMA systems over mobile radio fading channels is considered to improve the BER performance. In spite of the multiple structures, no time delay and less amount of computation can be achieved by a m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ha-Young Yang, Dae-Ki Hong, Young-Soo Yuk, Chang-Eon Kang
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bit error rate
Concurrent computing
Convolutional codes
Decoding
Delay effects
Fading
Land mobile radio
Mobile antennas
Multiaccess communication
Turbo codes
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Beschreibung
Zusammenfassung:In this paper a combined multiple turbo codes and multiple antenna diversity scheme for synchronous DS/CDMA systems over mobile radio fading channels is considered to improve the BER performance. In spite of the multiple structures, no time delay and less amount of computation can be achieved by a modified parallel mode decoding process and a reduced MAP algorithm using trellis code structure.
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECF.1999.801566