Estimation of signal-to-noise ratio improvement in RF-interconnect

被引：2
作者：
Shin, H [1 ]
Xu, Z [1 ]
Miyashiro, K [1 ]
Chang, ME [1 ]
机构：
[1] Univ Calif Los Angeles, Dept Elect Engn, High Speed Elect Lab, Los Angeles, CA 90095 USA
来源：
ELECTRONICS LETTERS | 2002年 / 38卷 / 25期
关键词：
D O I：
10.1049/el:20021167
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
RF-interconnect (RFI) can greatly improve the signal-to-noise ratio (SNR) in a high-speed digital interface system by separating the data and the noise in the frequency domain and suppressing the switching noise by the highpass channel characteristics. Experimental characterisation results are presented of a prototype multi-I/O RFI channel. The potential SNR improvement is estimated to be 10 dB compared to conventional digital interface systems. The improved system SNR can lead to enhanced data rate with reduced signalling level in RFI.
引用
收藏
页码：1666 / 1667
页数：2
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