Advanced 3D ray launching method for wireless propagation prediction

Greg Durgin, Neal Patwari, Theodore S. Rappaport

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

For radio propagation prediction, recent simulations involving ray tracing offer unprecedented accuracy. These techniques surpass statistical channel models and provide a bounty of additional information including RMS delay spread, angle of arrival, and overall wideband channel impulse response. In particular, three dimensional ray tracing produces an accurate, deterministic channel model for wireless system design. This paper presents a new 3D ray tracing technique of unprecedented speed and accuracy. Simulation results are compared to microcell measurements at 1900 MHz.

Original languageEnglish (US)
Title of host publicationIEEE Vehicular Technology Conference
Editors Anon
PublisherIEEE
Pages785-789
Number of pages5
Volume2
StatePublished - 1997
EventProceedings of the 1997 47th IEEE Vehicular Technology Conference. Part 1 (of 3) - Phoenix, AZ, USA
Duration: May 4 1997May 7 1997

Other

OtherProceedings of the 1997 47th IEEE Vehicular Technology Conference. Part 1 (of 3)
CityPhoenix, AZ, USA
Period5/4/975/7/97

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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