Method and device for space-time diversity transmitting based on intelligent autema CDMA system

Method and device for space-time diversity transmitting based on intelligent autema CDMA system

A space diversity emitting method for CDMA system, based on intelligent antenna CDMA system is to utilize the weighted coefficient corresponding to the intelligent antenna different multipath separately to get multiset emitting signals of different antenna arrays to emit the said signal via RE chann...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LANTAO XIE, TAO WU
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator LANTAO XIE
TAO WU
description A space diversity emitting method for CDMA system, based on intelligent antenna CDMA system is to utilize the weighted coefficient corresponding to the intelligent antenna different multipath separately to get multiset emitting signals of different antenna arrays to emit the said signal via RE channel and antenna according to certain time interval. A space-time diversity emitting device based on the above mentioned method includes: antenna array and related RF channel, intelligent antenna system, RAKE receiver receiving an emitting conversion system and time-space diversity emitting device, changing the present state of only one path for signal emitting, solving the problem of not sharp PAKE merge gain at the receiving end or possible breaking.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN1426187A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN1426187A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN1426187A3</originalsourceid><addsrcrecordid>eNqFjbEKwkAQBdNYiPoN7g-kiIrahlOxiZV9OHMvcSHZC9k1kL9XxN5qGBiYeVIWsGcM5CVQwMgVqI4Dae8rpMYdKPCIQdkmssGLdmzG0tDDKwJFIRZD23IDMfIvQ-fJnYqcdNKPLJNZ7VvF6sdFsr6c7-6aoo8lvhuBle6W7Tb77HjIt_-LN3YsO-g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and device for space-time diversity transmitting based on intelligent autema CDMA system</title><source>esp@cenet</source><creator>LANTAO XIE ; TAO WU</creator><creatorcontrib>LANTAO XIE ; TAO WU</creatorcontrib><description>A space diversity emitting method for CDMA system, based on intelligent antenna CDMA system is to utilize the weighted coefficient corresponding to the intelligent antenna different multipath separately to get multiset emitting signals of different antenna arrays to emit the said signal via RE channel and antenna according to certain time interval. A space-time diversity emitting device based on the above mentioned method includes: antenna array and related RF channel, intelligent antenna system, RAKE receiver receiving an emitting conversion system and time-space diversity emitting device, changing the present state of only one path for signal emitting, solving the problem of not sharp PAKE merge gain at the receiving end or possible breaking.</description><edition>7</edition><language>eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; MULTIPLEX COMMUNICATION ; TRANSMISSION</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20030625&amp;DB=EPODOC&amp;CC=CN&amp;NR=1426187A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20030625&amp;DB=EPODOC&amp;CC=CN&amp;NR=1426187A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LANTAO XIE</creatorcontrib><creatorcontrib>TAO WU</creatorcontrib><title>Method and device for space-time diversity transmitting based on intelligent autema CDMA system</title><description>A space diversity emitting method for CDMA system, based on intelligent antenna CDMA system is to utilize the weighted coefficient corresponding to the intelligent antenna different multipath separately to get multiset emitting signals of different antenna arrays to emit the said signal via RE channel and antenna according to certain time interval. A space-time diversity emitting device based on the above mentioned method includes: antenna array and related RF channel, intelligent antenna system, RAKE receiver receiving an emitting conversion system and time-space diversity emitting device, changing the present state of only one path for signal emitting, solving the problem of not sharp PAKE merge gain at the receiving end or possible breaking.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>MULTIPLEX COMMUNICATION</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjbEKwkAQBdNYiPoN7g-kiIrahlOxiZV9OHMvcSHZC9k1kL9XxN5qGBiYeVIWsGcM5CVQwMgVqI4Dae8rpMYdKPCIQdkmssGLdmzG0tDDKwJFIRZD23IDMfIvQ-fJnYqcdNKPLJNZ7VvF6sdFsr6c7-6aoo8lvhuBle6W7Tb77HjIt_-LN3YsO-g</recordid><startdate>20030625</startdate><enddate>20030625</enddate><creator>LANTAO XIE</creator><creator>TAO WU</creator><scope>EVB</scope></search><sort><creationdate>20030625</creationdate><title>Method and device for space-time diversity transmitting based on intelligent autema CDMA system</title><author>LANTAO XIE ; TAO WU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1426187A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>MULTIPLEX COMMUNICATION</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>LANTAO XIE</creatorcontrib><creatorcontrib>TAO WU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LANTAO XIE</au><au>TAO WU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and device for space-time diversity transmitting based on intelligent autema CDMA system</title><date>2003-06-25</date><risdate>2003</risdate><abstract>A space diversity emitting method for CDMA system, based on intelligent antenna CDMA system is to utilize the weighted coefficient corresponding to the intelligent antenna different multipath separately to get multiset emitting signals of different antenna arrays to emit the said signal via RE channel and antenna according to certain time interval. A space-time diversity emitting device based on the above mentioned method includes: antenna array and related RF channel, intelligent antenna system, RAKE receiver receiving an emitting conversion system and time-space diversity emitting device, changing the present state of only one path for signal emitting, solving the problem of not sharp PAKE merge gain at the receiving end or possible breaking.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_CN1426187A
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION
title Method and device for space-time diversity transmitting based on intelligent autema CDMA system
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T01%3A08%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LANTAO%20XIE&rft.date=2003-06-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN1426187A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true