Patent
System for the three-dimensional display of wireless communication system performance
TLDR
In this article, a method for displaying the results of predicted wireless communication system performance as a three-dimensional region of fluctuating elevation and/or color within a 3D computer drawing database consisting of one or more multi-level buildings, terrain, flora, and additional static and dynamic obstacles (e.g., automobiles, people, filing cabinets, etc.).Abstract:
A method for displaying the results of predicted wireless communication system performance as a three-dimensional region of fluctuating elevation and/or color within a three-dimensional computer drawing database consisting of one or more multi-level buildings, terrain, flora, and additional static and dynamic obstacles (e.g., automobiles, people, filing cabinets, etc.). The method combines computerized organization, database fusion, and site-specific performance prediction models. The method enables a design engineer to visualize the performance of any wireless communication system as a three-dimensional region of fluctuating elevation, color, or other aesthetic characteristics with fully selectable display parameters, overlaid with the three-dimensional site-specific computer model for which the performance prediction was carried out.read more
Citations
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References
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Book
Wireless Communications: Principles and Practice
TL;DR: WireWireless Communications: Principles and Practice, Second Edition is the definitive modern text for wireless communications technology and system design as discussed by the authors, which covers the fundamental issues impacting all wireless networks and reviews virtually every important new wireless standard and technological development, offering especially comprehensive coverage of the 3G systems and wireless local area networks (WLANs).
Patent
Computer method for updating a network design
TL;DR: In this paper, the authors propose a method for designing networks including auditing a network to discover a present network configuration, creating a network design sheet from the discovered network configuration and placing device icons representing intelligent device objects on the design sheet, selecting a media type representing an intelligent media object, and connecting the media type to a first one of the device icons.
Journal ArticleDOI
Site-specific propagation prediction for wireless in-building personal communication system design
TL;DR: Time delay comparison shows that the amplitudes of many significant multipath components are accurately predicted by this model, and the effective building material properties are derived for two dissimilar buildings based upon comparison of measured and predicted power delay profiles.
Journal ArticleDOI
Measurements and models for radio path loss and penetration loss in and around homes and trees at 5.85 GHz
TL;DR: This paper contains measured data and empirical models for 5.85-GHz radio propagation path loss in and around residential areas for the newly allocated U.S. National Information Infrastructure (NII) band and develops measurement-based path loss models for propagation prediction.
Patent
Method and apparatus for navigation within three-dimensional information landscape
TL;DR: In this paper, a method and apparatus for navigating within a 3D graphic display space and manipulating information and data represented by objects in display space is presented, where columns, pedestals and disks are arranged into a navigable landscape representing the containership and contextual relations of the underlying data.