Proposal and Evaluation of Ultra High Speed Wireless Cell Backbone Networks

도시형 초고속 무선통신 셀백본망의 제안 및 평가

  • 신천우 (경성대학교 멀티미디어공학과)
  • Published : 2004.02.01

Abstract

In this paper, we investigated ultra high speed wireless communication cell backbone net of city using of wireless communication transceiver for millimeter wave band. A new type of 60GHz wave band wireless transceiver using NRD waveguide. This 60㎓ transceiver has excellent signal's absorption characteristics of oxygen molecule than the other millimeter wave bands. We constructed to wireless networks interval within 500m to 3km on wireless backbone node using 60GHz transceivers, and did it so that city type wireless communication cell backbone networks of 155.52MbpsATM(OC-3) may be possible. Therefore, if use transceiver, it is possible that city type ultra high speed wireless communication cell backbone networks construction of 100Mbps, 155.52Mbps, 622Mbps, 1Gbps, and 1.2Gbps degrees.

본 논문은 밀리미터파 대역용 무선통신송수신기를 이용하여 도시환경에 적합한 초고속무선통신 셀백본망을 구축하는 것에 관한 것이다. 밀리미터파 대역중 산소분자의 신호흡수 특성이 큰 60㎓ 대역용 무선통신송수신기를 제작하였으며, 이를 이용한 통신시스템간의 간섭신호가 제거되고 망구성의 형태에 따른 다양한 무선링크의 유효거리를 확보할 수 있음을 확인하였다. 또한 무선백본노드를 중심으로 유효반경 약 500m에서 3km이내의 셀간격으로 각각의 서비스망을 구축하여 도시전체를 셀망의 무선백본망을 구성하고, 155.52MbpsATM(OC-3)급의 도시형 무선 통신 셀백본망이 가능토록 하였다.

Keywords

References

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