Skip to content

A robust 60 GHz wireless network with parallel relaying

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

  • SC Leong
  • BS Lee
  • AR Nix
  • Paul Strauch
Original languageEnglish
Title of host publicationInternational Conference on Communications (ICC)
Publisher or commissioning bodyInstitute of Electrical and Electronics Engineers (IEEE)
Publication dateJun 2004
Pages3528 - 3532
Volume6
ISBN (Print)0780385330
DOIs
StatePublished

Conference

ConferenceInternational Conference on Communications
CountryFrance
CityParis
Period20/06/0424/06/04

Abstract

The challenge at millimeter-wave frequencies is that the propagation characteristics approximates to that of light. In a nonline-of-sight scenario, when even the mobile station (MS) is near the base station, the attenuation may be tens of dBs due to shadowing and obstructions. Increasing the number of base stations reduces such effects but at the expense of cost and complexity. An attractive method to mitigate such shadowing effects is to use dedicated active or passive relay stations. Proposed here is a network infrastructure in the form of a 3D pyramid. It consists of a single access point with four (but not restricted to) active relays operating in parallel in a medium sized room of 400 m/sup 2/. Simulation is performed in a sophisticated 3D ray tracing tool. Human shadowing densities of 1 person/400 m/sup 2/ up to 1 person/1 m/sup 2/ are set to test the robustness of such a system. Results show that comparing to a normal system with just a single access point either mounted on the ceiling or at the same level as a MS; the pyramid relaying system provides superior coverage and capacity

Additional information

Conference Proceedings/Title of Journal: IEEE International Conference on Communications, 2004. ICC '04 Rose publication type: Conference contribution Sponsorship: The authors wish to extend their thanks and appreciation particularly to Prof. J.P. McGeehan and Yukio Kamatani of Toshiba Research Europe for their sponsorship and support of this work. Terms of use: Copyright © 2004 IEEE. Reprinted from Proceeding of IEEE International Conference on Communications, 2004. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Documents

DOI

Research areas

  • millimeter-wave, 60GHz, pyramid, relay, WPAN, WLAN

Event

International Conference on Communications

Abbreviated TitleICC
Duration20 Jun 200424 Jun 2004
CountryFrance
CityParis

Event: Conference

View research connections

Related faculties, schools or groups