Evaluation of an ultra-wide-band propagation channel
This paper describes the results of an ultra-wideband (UWB) propagation study in which arrays of propagation measurements were made. After a description of the propagation measurement technique, an approach to the spatial and temporal decomposition of an array of measurements into wavefronts impingi...
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Veröffentlicht in: | IEEE transactions on antennas and propagation 2002-05, Vol.50 (5), p.561-570 |
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description | This paper describes the results of an ultra-wideband (UWB) propagation study in which arrays of propagation measurements were made. After a description of the propagation measurement technique, an approach to the spatial and temporal decomposition of an array of measurements into wavefronts impinging on the receiving array is presented. Based on a modification of the CLEAN algorithm, this approach provides estimates of time-of-arrival, angle-of-arrival, and waveform shape. This technique is applied to 14 arrays of indoor propagation measurements made in an office/laboratory building. Statistical description of the results is presented, based on a clustering model for multipath effects. The parameters of these statistical models are compared to results derived for narrowband signal propagation in the indoor environment. |
doi_str_mv | 10.1109/TAP.2002.1011221 |
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The parameters of these statistical models are compared to results derived for narrowband signal propagation in the indoor environment.</description><subject>Algorithms</subject><subject>Antennas and propagation</subject><subject>Arrays</subject><subject>Bandwidth</subject><subject>Channels</subject><subject>Laboratories</subject><subject>Mathematical models</subject><subject>Offices</subject><subject>Pulse generation</subject><subject>Pulse modulation</subject><subject>Receiving</subject><subject>Receiving antennas</subject><subject>Shape</subject><subject>Signal generators</subject><subject>Transmitting antennas</subject><subject>Ultra wideband technology</subject><subject>Wave propagation</subject><subject>Waveforms</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqF0c9LwzAUB_AgCs7pXfBSPOip8yV5SZrjGPMHDPQwwVtI20Q7unY2q-J_b0Z3EA96SkI-7_EeX0LOKUwoBX2znD5NGACbUKCUMXpARlSILGXxfkhGADRLNZMvx-QkhFV8YoY4Ijj_sHVvt1XbJK1PbJP09baz6WdVujS3TZlsunZjXwdRvNmmcfUpOfK2Du5sf47J8-18ObtPF493D7PpIi1Qi20qAKCwRQ4KMZdeoLKcyzzPMy4l5lqh14orykFqBlogWOdpKVyJtvDe8jG5HvrGGd57F7ZmXYXC1bVtXNsHo0FpKSnKKK_-lCyTGinq_6FSWnDNI7z8BVdt3zVxXaMZBwGUY0QwoKJrQ-icN5uuWtvuy1Awu1hMjMXsYjH7WGLJxVBSOed-8OH3G4_bhhg</recordid><startdate>20020501</startdate><enddate>20020501</enddate><creator>Cramer, R.J.-M.</creator><creator>Scholtz, R.A.</creator><creator>Win, M.Z.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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subjects | Algorithms Antennas and propagation Arrays Bandwidth Channels Laboratories Mathematical models Offices Pulse generation Pulse modulation Receiving Receiving antennas Shape Signal generators Transmitting antennas Ultra wideband technology Wave propagation Waveforms |
title | Evaluation of an ultra-wide-band propagation channel |
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