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FPGA implementation of MIMO-OFDM STBC systems
2012 International Conference on Control, Automation and Information Sciences, ICCAIS 2012 Số , năm 2012 (Tập , trang 349-353)
DOI: 10.1109/ICCAIS.2012.6466616
Tài liệu thuộc danh mục: Scopus
Conference Paper
English
Từ khóa: Diversity gain; DSP builder; Fading environment; FPGA implementations; Hardware design; MIMO-OFDM; Multipath; Quartus II; Receiver antennas; Simulink; STBC; System on hardware; Verilog HDL; Computer hardware description languages; Digital signal processing; Field programmable gate arrays (FPGA); Gain control; Hardware; Information science; Orthogonal frequency division multiplexing; Space-time block coding (STBC); MIMO systems
Tóm tắt tiếng anh
Multiple-input multiple-output (MIMO) combined with Orthogonal Frequency Division Multiplexing (OFDM) techniques has been received a great attention in recent years. It is also well-known that Space-Time Block Coding (STBC) is the typical approach to significantly increase diversity gain. In this paper, we present our own hardware design of MIMO-OFDM STBC systems based on Simulink platform which consists of DSP Simulink library, DSP builder library, FPGA Altera Development KIT. The Verilog HDL is built and generated by Quartus II software. The paper compares the quality of MIMO-OFDM STBC system on hardware using 4QAM modulation with different numbers of receiver antennas in MIMO multipath fading environments. � 2012 IEEE.
