Description: 【Abstract】 In order to reduce the hardware complexity of integrated circuits for QAM modulation problems of slow software in the analysis based on the principle of MQAM modulation, using
Direct Synthesis of positive cosine signal and non-delay filter to improve programming method is proposed to achieve a fast MQAM modulation algorithm for software programming ideas and to
TMS320C55X as a platform [1,4], will be carried out MQAM modulation algorithm for C programming. The results show: The programming method can rapidly produce MQAM modulation signal.
Key words multi-level quadrature amplitude modulation pulse shaping filter direct frequency synthesizer digital signal processing
File list (Check if you may need any files):
基于DSP的MQAM调制的软件实现.pdf
Download