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    题名: Millimetre wave wideband communication performance for various corridors
    其它题名: 各種走道之毫米波通道特性
    作者: Chiu, Chien-ching;Wang, Chi-ping
    贡献者: 淡江大學電機工程學系
    日期: 1997
    上传时间: 2010-04-15 10:49:08 (UTC+8)
    出版者: New York: Institute of Electrical and Electronics Engineers (IEEE)
    摘要: A comparison of wideband communication characteristics for five different geometrical configurations of corridors at 57.5 GHz is investigated. Shooting and bouncing ray/images techniques are applied to compute the impulse responses for: (i) the straight shape corridor with rectangular cross section, (ii) the straight shape corridor with arched cross section, (iii) the curved shape corridor with rectangular cross section, (iv) the curved shape corridor with arched cross section and (v) the L-shape corridor. By using the impulse responses of these multipath channels, the outage probabilities for high-speed BPSK (binary phase shift keying) systems with phase and timing recovery circuits are calculated. Numerical results show that the outage probability for the L-shape corridor is the largest among all the five configurations being studied. Also, the outage probabilities for the arched cross section corridors are smaller than those for the rectangular cross section corridors regardless of the shapes. In addition, the effect of space antenna diversity techniques on mitigating the multipath fading is also investigated
    關聯: Personal, Indoor and Mobile Radio Communications, 1997. Waves of the Year 2000. PIMRC '97., The 8th IEEE International Symposium on vol.2, pp.519-523
    DOI: 10.1109/PIMRC.1997.631063
    显示于类别:[電機工程學系暨研究所] 會議論文


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