摘要
报道了一种直接序列软扩频调制解调器的 SAW实现方案 ,并给出了相应的实验结果。该方案对提高系统抗干扰能力、频宽利用等方面均具有与其他技术不同的特点。同时 ,该技术方案为进一步研究 DS-
The design of a direct sequence soft spread spectrum de-modulator based on SAW technology is reported in this paper. The experimental results are also given. This design has some unique features in increasing the anti-interference ability of the system and utilization of frequency.In the mean time, this design lays a good foundation for further study of DS-OFDM.
出处
《压电与声光》
CSCD
北大核心
2004年第5期351-353,356,共4页
Piezoelectrics & Acoustooptics
