摘要
介绍了高速数据传输系统中的频谱成形技术,研究了成形滤波器的参数确定和实现方法。提出了一种应用FPGA设计实现数字成形滤波器的方法。
The technology for spectral shaping in high speed digital transmission system is described. The parameters and the methods of designingshaping filter are studied. Finally, a digital architecture implemented in FPGAis analyzed.
出处
《通信技术》
2002年第10X期18-19,22,共3页
Communications Technology
关键词
高速数传
成形滤波器
FPGA
high speed data transfer, shaping filter, FPGA
