摘要
随着微电子技术和计算技术的发展 ,尤其是DSP处理速度的提高 ,解调器的全数字化实现己成为现实。重点讨论了软件无线电中数字调制信号解调的DSP实现方案。
With the development of microelectronics and computer techniques,especially the speed of DSP processing,it is becoming practical that demodulation is implemented with all-digital techniques. In this paper,the DSP implementation of all-digital demodulation in soft ware is discussed emphatically.
出处
《信息技术》
2003年第6期8-9,12,共3页
Information Technology
关键词
全数字解调
DSP实现
载波同步
相位估计
all-digital demodulation
DSP implementation
carrier synchronization
phase estimation
