Influence of Transmitter Configurations on Spatial Statistics of Radio Environment Maps

被引：7

作者：

Riihijaervi, Janne ^{[1
]}

Maehoenen, Petri ^{[1
]}

Sajjad, Shima ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Dept Wireless Networks, D-52072 Aachen, Germany

来源：

2009 IEEE 20TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS | 2009年

关键词：

D O I：

10.1109/PIMRC.2009.5450063

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

We study the influence of the configuration and distribution of transmitters on radio environment maps. We adopt a statistical approach, treating total received power as a random field characterised with second-order statistics. Using extensive simulations we characterise the effects of changing node counts, distribution of node locations, transmit powers and propagation environments on the studied statistics. We also comment and discuss applications of these results and the methods employed especially from the dynamic spectrum access point of view.

引用

页码：853 / 857

页数：5

共 18 条

[1]

[Anonymous], 1995, Stochastic Geometry and its Applications

[2]

[Anonymous], 2007, R LANG ENV STAT COMP

[3]

*AWE COMM, 2007, WINPROP SOFTW SUIT

[4]

Bacchus R., 2008, P IEEE DYSPAN 2008 C

[5] spatstat: An R package for analyzing spatial point patterns [J].

Baddeley, A ;

Turner, R .

JOURNAL OF STATISTICAL SOFTWARE, 2005, 12 (06) :1-42

[6]

Blaschke V., 2007, P CROWNCOM 2007 ORL

[7] FITTING VARIOGRAM MODELS BY WEIGHTED LEAST-SQUARES [J].

CRESSIE, N .

JOURNAL OF THE INTERNATIONAL ASSOCIATION FOR MATHEMATICAL GEOLOGY, 1985, 17 (05) :563-586

[8]

Cressie N., 1992, Statistics for Spatial Data

[9]

Ghasemi A, 2005, 2005 1ST IEEE INTERNATIONAL SYMPOSIUM ON NEW FRONTIERS IN DYNAMIC SPECTRUM ACCESS NETWORKS, CONFERENCE RECORD, P131

[10] EMPIRICAL-FORMULA FOR PROPAGATION LOSS IN LAND MOBILE RADIO SERVICES [J].

HATA, M .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 1980, 29 (03) :317-325

← 1 2 →