L-band land mobile satellite (LMS) amplitude and multipath phase modeling in urban areas

被引：2

作者：

Castro, MAV

Fontan, FP

Villamarín, AA

Buonomo, S

Baptista, P

Arbesser, B

机构：

[1] Univ Vigo, ETSE Telecomunicac, Dept Commun Technol, E-36280 Vigo, Spain

[2] ESA, ESTEC, XEP, NL-2200 AG Noordwijk, Netherlands

来源：

IEEE COMMUNICATIONS LETTERS | 1999年 / 3卷 / 01期

关键词：

amplitude and phase variations; L-band; land mobile satellite (LMS) channel; state classification;

D O I：

10.1109/4234.740116

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this letter a study is presented of the amplitude and multipath phase variations found in the land mobile satellite channel at L-band in urban areas. The received time-series are split into three categories or "states" according to the degree of shadowing experienced: line-of-sight, light shadow, and deep shadow, Statistical models and their corresponding parameters (extracted from experimental data) are provided for a wide range of elevation angles (10 degrees-70 degrees) both for the amplitude and for the phase variations due to multipath.

引用

页码：12 / 14

页数：3

共 7 条

[1]

Fontan FP, 1997, INT J SATELL COMMUN, V15, P1, DOI 10.1002/(SICI)1099-1247(199701)15:1<1::AID-SAT563>3.0.CO

[2]

2-R

[3]

JAHN A, 1994, 141742 ESA PO

[4]

LOO C, 1985, IEEE T VEH TECHNOL, V34, P122

[5]

LOO C, 1987, IEEE T VEH TECHNOL, V35, P114

[6] THE LAND MOBILE SATELLITE COMMUNICATION CHANNEL - RECORDING, STATISTICS, AND CHANNEL MODEL [J].

LUTZ, E ;

CYGAN, D ;

DIPPOLD, M ;

DOLAINSKY, F ;

PAPKE, W .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 1991, 40 (02) :375-386

[7]

VUCETIC B, 1985, IEEE T VEHICULAR TEC, V34, P122

← 1 →