An uncertainty relation for WSS processes and its application to WSSUS systems

被引：60

作者：

Fleury, BH

机构：

[1] ETHZ, Zurich

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 1996年 / 44卷 / 12期

关键词：

D O I：

10.1109/26.545890

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：

An uncertainty relation of the same kind as the one by Heisenberg is established between the coherence interval and the spectral spread of zero-mean wide-sense-stationary mean-square-continuous processes whose spectrum has a finite second moment. Pairs of estimates of the coherence bandwidth and of the corresponding delay spread which have been obtained from measurements in an indoor radio environment are confined as stated by this uncertainty relation.

引用

页码：1632 / 1634

页数：3

共 7 条

[1]

Bello P., 1963, IEEE Transactions on Communications Systems, V11, P360, DOI 10.1109/TCOM.1963.1088793

[2] CORRELATION BANDWIDTH AND DELAY SPREAD MULTIPATH PROPAGATION STATISTICS FOR 910-MHZ URBAN MOBILE RADIO CHANNELS [J].