摘要
数字信号处理技术的应用必须依赖于一定的算法,并且在复杂应用场合中往往会采用较复杂的算法,这对数字信号处理芯片的性能和资源提出了越来越高的要求。笔者首先介绍了数字信息处理的基本理论,FPGA的基本原理、技术特点及应用思路,并以数字信号处理领域中广泛应用的FFT算法为例,对FPGA在数字信号处理中的应用进行了详细的分析,为相关领域的研究提供有价值的参考。
The application of digital signal processing technology must rely on a certain algorithm,and in complex applications often use more complex algorithms,which put higher and higher requirements on the performance and resources of digital signal processing chips.The author first introduces the basic theory of digital information processing,the basic principle,technical features and application ideas of FPGA,and takes the FFT algorithm widely used in the digital signal processing field as an example,and analyzes the application of FPGA in the digital signal processing in detail,and provides valuable reference for the research of the related domain.
作者
梁帅
Liang Shuai(The 20th Research Institute of China Electronics Technology Group Corporation,Xi'an Shaanxi 710000,China)
出处
《信息与电脑》
2018年第15期167-168,共2页
Information & Computer
