SIMPLE APPROXIMATIONS OF THE ERROR FUNCTION Q(X) FOR COMMUNICATIONS APPLICATIONS

被引：154

作者：

BORJESSON, PO

SUNDBERG, CEW

机构：

[1] Department of Telecommunication Theory, University of Lund, Lund

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 1979年 / 27卷 / 03期

关键词：

D O I：

10.1109/TCOM.1979.1094433

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：

Simple analytical upper bounds, approximations and lower bounds on the error function Q(x) are presented and analyzed. A class of functions are given, where the choice of two parameters result in good upper bounds, lower bounds and approximations on Q(x). The results are given in formulas, parameter tables and graphs. The approximations are suitable for programmable pocket calculators. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：639 / 643

页数：5

共 12 条

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