ON ACCURACY OF ENVELOPE METHOD FOR MEASUREMENT OF DOPPLER SPREAD

被引：5

作者：

EHRMAN, L

ESPOSITO, R

机构：

[1] Signatron, Inc., Lexington

[2] Raytheon Company, Waltham

来源：

IEEE TRANSACTIONS ON COMMUNICATION TECHNOLOGY | 1969年 / CO17卷 / 05期

关键词：

D O I：

10.1109/TCOM.1969.1090130

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：

The accuracy achievable by the envelope method in the measurement of the Doppler spread of a dispersive channel or, more generally, of any scintillating source that can be modeled as a Gaussian process is evaluated. Specifically, the effects of additive independent noise, finite sample size, and numerical differentiation are discussed, and analytical expressions are given for the resulting errors. Copyright © 1969 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：578 / &