Improved 3D ray launching method for wireless propagation prediction

被引：23

作者：

Durgin, G

Patwari, N

Rappaport, TS

机构：

[1] Mobile and Portable Radio Res. Group, Bradley Dept. of Elec. Engineering, Virginia Polytech. Inst. State Univ., Blacksburg, VA 24061, 840 P. W. Commons, Univ. City Blvd.

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 16期

关键词：

ray tracing; radiowave propagation;

D O I：

10.1049/el:19970928

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：

3D ray tracing produces accurate, deterministic channel models for wireless system design. increasing a ray tracing algorithm's ability to identify correct propagation paths reduces the kinematic errors of a simulation. A new 3D ray tracing technique is presented that reduces kinematic errors associated with ray launching algorithms.

引用

页码：1412 / 1413

页数：2

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