DESIGN OF THE ALAMOUTI SCHEME FOR A MIMO RECEIVER AND ITS IMPLEMENTATION ON AN FPGA

ISEL Academic Journal of Electronics, Telecommunications and Computers

卷:2

Jorge Silva¹  Mário Véstias¹  Pedro Pinho¹ 

[1] Instituto Superior de Engenharia de Lisboa;

关键词: Alamouti;    MIMO Receiver;    FPGA;   

DOI  :  

来源: DOAJ

【 摘 要 】

This paper analyses the Alamouti scheme for different antenna configurations and different modulation types,namely BPSK, QPSK and QAM. All configurations were modeled and simulated in MATLAB. A MIMOreceiver for a 21 antenna configuration and BPSK modulation was implemented in a FPGA. The FPGAresults indicate that the Alamouti scheme is a good design option for hardware implementation of a MIMOreceiver. The receiver uses only about 10% of the resources of a medium-sized FPGA and achieves almost300 Msymbols per second.

【 授权许可】

Unknown