Measured path loss and multipath propagation characteristics in UHF and microwave frequency bands for urban mobile communications

This paper presents the frequency dependence of propagation loss and multipath propagation characteristics for urban mobile communications based on measurement results in Japanese urban areas. Path loss in reference frequencies from 457.2 MHz to 15.45 GHz increases according to the free space propag...

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Hauptverfasser:	Oda, Y., Tsuchihashi, R., Tsunekawa, K., Hata, M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Area measurement Frequency dependence Frequency measurement Loss measurement Microwave propagation Mobile communication Propagation losses UHF measurements UHF propagation Urban areas
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creator	Oda, Y. Tsuchihashi, R. Tsunekawa, K. Hata, M.
description	This paper presents the frequency dependence of propagation loss and multipath propagation characteristics for urban mobile communications based on measurement results in Japanese urban areas. Path loss in reference frequencies from 457.2 MHz to 15.45 GHz increases according to the free space propagation power law in terms of frequency dependence for both macrocell and microcell environments. The standard deviation of each frequency band exhibits similar values. Wide-band propagation measurements show analogous characteristics among frequency bands from 3 to 15 GHz in urban multipath propagation. These measurement results show that the dominant difference among frequencies is found in only free space characteristics in terms of frequency dependence from the UHF to microwave frequency bands.
doi_str_mv	10.1109/VETECS.2001.944860
format	Conference Proceeding
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These measurement results show that the dominant difference among frequencies is found in only free space characteristics in terms of frequency dependence from the UHF to microwave frequency bands.</description><subject>Area measurement</subject><subject>Frequency dependence</subject><subject>Frequency measurement</subject><subject>Loss measurement</subject><subject>Microwave propagation</subject><subject>Mobile communication</subject><subject>Propagation losses</subject><subject>UHF measurements</subject><subject>UHF propagation</subject><subject>Urban areas</subject><issn>1090-3038</issn><issn>2577-2465</issn><isbn>0780367286</isbn><isbn>9780780367289</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2001</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotkMtOAjEYhRsviYC-AKu-wGBv03aWhoCYYFwIbsk_5R-pmZvtjIYlb-4EXJ2Tc_KdxSFkytmMc5Y9fiw2i_n7TDDGZ5lSVrMrMhKpMYlQOr0mY2Ysk9oIq2_IaCBYIpm0d2Qc4xcbKK7FiJxeEWIfcE9b6A60bGKkUO9p1ZedP0dtaFr4hM43NXUHCOA6DD523kXqa7pdLS-Ad6H5hR-kRcDvHmt3pPlQRFo0gfZh8LRqcl8idU1V9bV35814T24LKCM-_OuEbJeLzXyVrN-eX-ZP68TxVHaJVMCxSKUyhqfgkOc6Z4pbJxVmgAhGGSssY7oQkCnn9kI6C04VgCnXTE7I9LLrEXHXBl9BOO4uz8k_izZkFA</recordid><startdate>2001</startdate><enddate>2001</enddate><creator>Oda, Y.</creator><creator>Tsuchihashi, R.</creator><creator>Tsunekawa, K.</creator><creator>Hata, M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>2001</creationdate><title>Measured path loss and multipath propagation characteristics in UHF and microwave frequency bands for urban mobile communications</title><author>Oda, Y. ; Tsuchihashi, R. ; Tsunekawa, K. ; Hata, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c153t-34a1ef5347715ace1b6b0418c34e9aeea747828006f2a94ccd23c8ac4fae51603</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Area measurement</topic><topic>Frequency dependence</topic><topic>Frequency measurement</topic><topic>Loss measurement</topic><topic>Microwave propagation</topic><topic>Mobile communication</topic><topic>Propagation losses</topic><topic>UHF measurements</topic><topic>UHF propagation</topic><topic>Urban areas</topic><toplevel>online_resources</toplevel><creatorcontrib>Oda, Y.</creatorcontrib><creatorcontrib>Tsuchihashi, R.</creatorcontrib><creatorcontrib>Tsunekawa, K.</creatorcontrib><creatorcontrib>Hata, M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Oda, Y.</au><au>Tsuchihashi, R.</au><au>Tsunekawa, K.</au><au>Hata, M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Measured path loss and multipath propagation characteristics in UHF and microwave frequency bands for urban mobile communications</atitle><btitle>IEEE VTS 53rd Vehicular Technology Conference, Spring 2001. Proceedings (Cat. No.01CH37202)</btitle><stitle>VETECS</stitle><date>2001</date><risdate>2001</risdate><volume>1</volume><spage>337</spage><epage>341 vol.1</epage><pages>337-341 vol.1</pages><issn>1090-3038</issn><eissn>2577-2465</eissn><isbn>0780367286</isbn><isbn>9780780367289</isbn><abstract>This paper presents the frequency dependence of propagation loss and multipath propagation characteristics for urban mobile communications based on measurement results in Japanese urban areas. Path loss in reference frequencies from 457.2 MHz to 15.45 GHz increases according to the free space propagation power law in terms of frequency dependence for both macrocell and microcell environments. The standard deviation of each frequency band exhibits similar values. Wide-band propagation measurements show analogous characteristics among frequency bands from 3 to 15 GHz in urban multipath propagation. These measurement results show that the dominant difference among frequencies is found in only free space characteristics in terms of frequency dependence from the UHF to microwave frequency bands.</abstract><pub>IEEE</pub><doi>10.1109/VETECS.2001.944860</doi></addata></record>
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subjects	Area measurement Frequency dependence Frequency measurement Loss measurement Microwave propagation Mobile communication Propagation losses UHF measurements UHF propagation Urban areas
title	Measured path loss and multipath propagation characteristics in UHF and microwave frequency bands for urban mobile communications
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