A cooperative collision avoidance and communication system for railway transports
Automated people movers are employed or projected in some cities all over the world. To explore the possibility of new exploitation modes, a cooperative correlation based radar collision avoidance system is used to identify trains, detect their positions and compute the distance between them. A prob...
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creator | Fremont, B. Menhaj, A. Deloof, P. Heddebaut, M. |
description | Automated people movers are employed or projected in some cities all over the world. To explore the possibility of new exploitation modes, a cooperative correlation based radar collision avoidance system is used to identify trains, detect their positions and compute the distance between them. A problem with such a sensor is that it uses pseudo random codes and that the codes currently employed (m.l.f.s.r.: maximum length feedback shift registers) are few in number, so only one can be used at a time in any place to avoid interference. This study looks for new codes available in a larger number, that deliver good performances in the radar system. Some families of codes used in CDMA or other mobile telecommunication systems have been tested. For these tests a radar detection parameter is defined. |
doi_str_mv | 10.1109/ITSC.2000.881055 |
format | Conference Proceeding |
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No.00TH8493)</title><addtitle>ITSC</addtitle><description>Automated people movers are employed or projected in some cities all over the world. To explore the possibility of new exploitation modes, a cooperative correlation based radar collision avoidance system is used to identify trains, detect their positions and compute the distance between them. A problem with such a sensor is that it uses pseudo random codes and that the codes currently employed (m.l.f.s.r.: maximum length feedback shift registers) are few in number, so only one can be used at a time in any place to avoid interference. This study looks for new codes available in a larger number, that deliver good performances in the radar system. Some families of codes used in CDMA or other mobile telecommunication systems have been tested. For these tests a radar detection parameter is defined.</description><subject>Autocorrelation</subject><subject>Cities and towns</subject><subject>Collision avoidance</subject><subject>Multiaccess communication</subject><subject>Radar detection</subject><subject>Rail transportation</subject><subject>Signal detection</subject><subject>Signal processing</subject><subject>Signal to noise ratio</subject><subject>Transmitters</subject><isbn>9780780359710</isbn><isbn>0780359712</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2000</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotT8tqwzAQFJRCS-p76ck_YFeyIlk6BtNHIBBK03NYSytQsS0juSn--wpSGJhlZhh2CHlktGaM6uf96bOrG0pprRSjQtyQQreKZnChW0bvSJHSd_Yp14IzcU8-dqUJYcYIi79gvofBJx-mEi7BW5gMljDZrI_jz-RNTmUvrWnBsXQhlhH88AtruUSY0hzikh7IrYMhYfHPG_L1-nLq3qvD8W3f7Q6VZ3S7VAJUy2XPFVgttFCOojOGGa6Qw7YH5I71ljYSNTTS5Oe1ddKhlUwrJSTfkKdrr0fE8xz9CHE9X3fzP7kPT7c</recordid><startdate>2000</startdate><enddate>2000</enddate><creator>Fremont, B.</creator><creator>Menhaj, A.</creator><creator>Deloof, P.</creator><creator>Heddebaut, M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>2000</creationdate><title>A cooperative collision avoidance and communication system for railway transports</title><author>Fremont, B. ; Menhaj, A. ; Deloof, P. ; Heddebaut, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i104t-5a8736b38ad95958f0efcc1c38e3a4bae3f1bd026e9a26c7109df6fed61988563</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Autocorrelation</topic><topic>Cities and towns</topic><topic>Collision avoidance</topic><topic>Multiaccess communication</topic><topic>Radar detection</topic><topic>Rail transportation</topic><topic>Signal detection</topic><topic>Signal processing</topic><topic>Signal to noise ratio</topic><topic>Transmitters</topic><toplevel>online_resources</toplevel><creatorcontrib>Fremont, B.</creatorcontrib><creatorcontrib>Menhaj, A.</creatorcontrib><creatorcontrib>Deloof, P.</creatorcontrib><creatorcontrib>Heddebaut, M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Fremont, B.</au><au>Menhaj, A.</au><au>Deloof, P.</au><au>Heddebaut, M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A cooperative collision avoidance and communication system for railway transports</atitle><btitle>ITSC2000. 2000 IEEE Intelligent Transportation Systems. Proceedings (Cat. No.00TH8493)</btitle><stitle>ITSC</stitle><date>2000</date><risdate>2000</risdate><spage>216</spage><epage>221</epage><pages>216-221</pages><isbn>9780780359710</isbn><isbn>0780359712</isbn><abstract>Automated people movers are employed or projected in some cities all over the world. To explore the possibility of new exploitation modes, a cooperative correlation based radar collision avoidance system is used to identify trains, detect their positions and compute the distance between them. A problem with such a sensor is that it uses pseudo random codes and that the codes currently employed (m.l.f.s.r.: maximum length feedback shift registers) are few in number, so only one can be used at a time in any place to avoid interference. This study looks for new codes available in a larger number, that deliver good performances in the radar system. Some families of codes used in CDMA or other mobile telecommunication systems have been tested. For these tests a radar detection parameter is defined.</abstract><pub>IEEE</pub><doi>10.1109/ITSC.2000.881055</doi><tpages>6</tpages></addata></record> |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Autocorrelation Cities and towns Collision avoidance Multiaccess communication Radar detection Rail transportation Signal detection Signal processing Signal to noise ratio Transmitters |
title | A cooperative collision avoidance and communication system for railway transports |
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