Performance of UWBPPM in residential multipath environment

被引：7

作者：

Bastidas-Puga, ER ^{[1
]}

Ramírez-Mireles, F ^{[1
]}

Muñoz-Rodríguez, D ^{[1
]}

机构：

[1] Inst Tecnol & Estudios Super Monterrey, Monterrey 64849, NL, Mexico

来源：

2003 IEEE 58TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS1-5, PROCEEDINGS | 2003年

关键词：

D O I：

10.1109/VETECF.2003.1285941

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：

A performance analysis of a Ultra-WideBand (UWB) wireless system transmitting binary pulse position modulated (PPM) data over a realistic multipath indoor channel is presented. In this paper we use an autoregressive (AR) channel model to represent the small scale fading introduced by the multipath environment. We also include the effects of large scale fading with a lognormal shadow fading model for the path loss (PL). New parameters for the AR model are proposed, and computer generation of the channel frequency response is described. Numerical results using these new parameters are presented, characterizing the performance at several separation distances between transmitter and receiver in the line of sight (LOS) and the no line of sight (NLS) cases. The results may be the base for field design system applications, such as a UWB home network.

引用

页码：2307 / 2311

页数：5

共 15 条

[1]

Bury K, 1999, STAT DISTRIBUTION EN

[2]

Cassioli D, 2002, 2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS, P763, DOI 10.1109/ICC.2002.996958

[3] Performance of ultra-wideband communications with suboptimal receivers in multipath channels [J].

Choi, JD ;

Stark, WE .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2002, 20 (09) :1754-1766

[4] Link performance of an ultra wide bandwidth wireless in-home network [J].

Gerakoulis, D ;

Salmi, P .

ISCC 2002: SEVENTH INTERNATIONAL SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS, PROCEEDINGS, 2002, :699-704

[5]

GHASSEMZADEH SS, 2002, ULTR SYST TECHN 2002, P59

[6] Multiuser detection for DS-CDMA UWB in the home environment [J].

Li, QH ;

Rusch, LA .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2002, 20 (09) :1701-1711

[7]

Proakis J.G., 2001, DIGITAL COMMUNICATIO

[8] On the performance of ultra-wide-band signals in Gaussian noise and dense multipath [J].

Ramírez-Mireles, F .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2001, 50 (01) :244-249

[9] Performance of ultrawideband SSMA using time hopping and M-ary PPM [J].

Ramírez-Mireles, F .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2001, 19 (06) :1186-1196

[10]

RamirezMireles F, 1997, IEEE PACIF, P640, DOI 10.1109/PACRIM.1997.620344

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