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本文阐述了一种基于DSP的高速无线局域网OFDM关键技术实现的方案。结合TMS320V5402定点DSP芯片优异的数字信号处理能力,使OFDM技术中的数字处理模块由DSP来实现。最后提出了实现该方案的设计原理和硬件系统。
This article describes a DSP-based high-speed wireless LAN OFDM key technologies to achieve the program. Combined with TMS320V5402 fixed-point DSP chip excellent digital signal processing capabilities, digital processing module in OFDM technology by the DSP to achieve. Finally, the design principle and hardware system to realize the scheme are put forward.