Stability of Narrowband Dynamic Body Area Channel
The stability of a dynamic narrowband on-body area channel is characterized based on real-time measurements of the time domain channel impulse response (CIR) at frequencies near the 900- and 2400-MHz industrial, scientific, and medical (ISM) bands. A new parameter, channel variation factor, characte...
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Veröffentlicht in: | IEEE antennas and wireless propagation letters 2009, Vol.8, p.53-56 |
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creator | Jian Zhang Smith, D.B. Hanlen, L.W. Miniutti, D. Rodda, D. Gilbert, B. |
description | The stability of a dynamic narrowband on-body area channel is characterized based on real-time measurements of the time domain channel impulse response (CIR) at frequencies near the 900- and 2400-MHz industrial, scientific, and medical (ISM) bands. A new parameter, channel variation factor, characterizes channel coherence time. Body movement is considered at various transmit-receive pair locations on the human body. Movement has considerable impact on the stability of the channel, a reasonable assumption for coherence time is approximately 10 ms, and there is greater temporal stability at the lower frequency. |
doi_str_mv | 10.1109/LAWP.2008.2011505 |
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(IEEE) 2009</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c422t-4d66cd08e8c669d20a58a3ef6a8f20cf896425e0d0ffd021fad28df9c5a682623</citedby><cites>FETCH-LOGICAL-c422t-4d66cd08e8c669d20a58a3ef6a8f20cf896425e0d0ffd021fad28df9c5a682623</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4729605$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,4010,27900,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4729605$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Jian Zhang</creatorcontrib><creatorcontrib>Smith, D.B.</creatorcontrib><creatorcontrib>Hanlen, L.W.</creatorcontrib><creatorcontrib>Miniutti, D.</creatorcontrib><creatorcontrib>Rodda, D.</creatorcontrib><creatorcontrib>Gilbert, B.</creatorcontrib><title>Stability of Narrowband Dynamic Body Area Channel</title><title>IEEE antennas and wireless propagation letters</title><addtitle>LAWP</addtitle><description>The stability of a dynamic narrowband on-body area channel is characterized based on real-time measurements of the time domain channel impulse response (CIR) at frequencies near the 900- and 2400-MHz industrial, scientific, and medical (ISM) bands. 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Movement has considerable impact on the stability of the channel, a reasonable assumption for coherence time is approximately 10 ms, and there is greater temporal stability at the lower frequency.</description><subject>Antenna measurements</subject><subject>Area measurement</subject><subject>Australia</subject><subject>Bands</subject><subject>Body sensor networks</subject><subject>Body-area networks (BAN)</subject><subject>Channels</subject><subject>Coherence</subject><subject>coherence time</subject><subject>Dynamics</subject><subject>Frequency measurement</subject><subject>Humans</subject><subject>Impulse response</subject><subject>Movement</subject><subject>Narrowband</subject><subject>Signal analysis</subject><subject>Stability</subject><subject>Stability analysis</subject><subject>Testing</subject><issn>1536-1225</issn><issn>1548-5757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kE1LxDAQhoMouK7-APFSPIiXrjNJk6bHdf2ERQUVjyHbJNil265JF-m_N2UXDx68zAzMMwPvQ8gpwgQRiqv59ONlQgFkLIgc-B4ZIc9kynOe7w8zEylSyg_JUQhLAMwFZyOCr51eVHXV9Unrkiftffu90I1JbvpGr6oyuW5Nn0y91cnsUzeNrY_JgdN1sCe7Pibvd7dvs4d0_nz_OJvO0zKjtEszI0RpQFpZClEYCppLzawTWjoKpZOFyCi3YMA5AxSdNlQaV5RcC0kFZWNysf279u3XxoZOrapQ2rrWjW03QbEsRmISI3j5L4hMcGQcM4jo-R902W58E2MoKRAEF5RHCLdQ6dsQvHVq7auV9r1CUINsNchWg2y1kx1vzrY3lbX2l89yWoi4_QEU5Hhz</recordid><startdate>2009</startdate><enddate>2009</enddate><creator>Jian Zhang</creator><creator>Smith, D.B.</creator><creator>Hanlen, L.W.</creator><creator>Miniutti, D.</creator><creator>Rodda, D.</creator><creator>Gilbert, B.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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subjects | Antenna measurements Area measurement Australia Bands Body sensor networks Body-area networks (BAN) Channels Coherence coherence time Dynamics Frequency measurement Humans Impulse response Movement Narrowband Signal analysis Stability Stability analysis Testing |
title | Stability of Narrowband Dynamic Body Area Channel |
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