Title :
MISO mixed phase precoding and its applications with turbo coding schemes
Author :
Chumchewkul, D. ; Sripimanwat, K. ; Lasakul, A.
Author_Institution :
Fac. of Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok
Abstract :
This paper proposes an application of mixed phase precoding in the MISO (multiple-input, single-output) wireless communications and its concatenation with turbo coding schemes. The principle of this phase precoding is rearranged in the manner of the closed-loop transmitted diversity to reduce the frequency-selective Rayleigh fading channel. Results show that the use of mixed phase precoding in the MISO wireless communication retrieves a lower bit error rate compared to those of related cases of wireless communications.
Keywords :
MIMO communication; Rayleigh channels; diversity reception; error statistics; precoding; radiocommunication; turbo codes; MISO mixed phase precoding; closed-loop transmitted diversity; first path fading; frequency-selective Rayleigh fading channel; lower bit error rate; multiple-input single-output wireless communications; turbo coding schemes; Turbo codes;
Conference_Titel :
Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, 2008. ECTI-CON 2008. 5th International Conference on
Conference_Location :
Krabi
Print_ISBN :
978-1-4244-2101-5
Electronic_ISBN :
978-1-4244-2102-2
DOI :
10.1109/ECTICON.2008.4600439
