MOBILE RADIO PROPAGATION CHANNEL 2ND EDITION
Ouvrage 0-471-98857-X : MOBILE RADIO PROPAGATION CHANNEL 2ND EDITION
Mobile systems operate in a variety of different scenarios. These
include remote rural areas, where
the terrain is irregular, dense urban areas where buildings dominate,
and even inside those
buildings. Equipment can either be carried by pedestrians or be in a
high-speed vehicle or train.
Various alternative methods of predicting the mean signal strength
and its variability are surveyed
and their applicability to a particular situation is discussed.
Ray-tracing methods are introduced in
connection with indoor propagation.
Multipath, probably the single most destructive influence on mobile
systems is extensively
characterised, and its effects on narrowband and wideband systems are
discussed . Channel
sounders, used to obtain practical measurements, are described and
methods of hardware and
software simulation are reviewed. The book contains a chapter on
man-made noise and
interference, both of which cause performance degradation and methods
of estimating the
degradation are discussed. The book concludes with chapters on
mitigating multipath effects and
system planning. The emphasis throughout is on a physical
understanding
table of contents
Introduction
Fundamentals of VHF and UHF Propogation
Propogation over Irregular Terrain
Propogation in Built-Up Areas
Characterisation of Multipath Phenomena
Wideband Channel Characterisation
Other Mobile Radio Channels
Sounding, Sampling anf Simulation
Man-made Noise and Interference
Mitigation of Multipath Effects
Planning Radio Networks
Appendices
Index
Auteur : PARSONS
Editeur : JOHN WILEY
Nombre de pages : 420
Date de publication : 10 2000
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