PHASE SYNCHRONIZATION WITH LOW FREQUENCY SAMPLING
This disclosure provides a device and method for synchronizing local oscillator (LO) chains. The method can include sampling first I-data and first Q-data to generate first sampled I-data and first sampled Q-data based on a sampling clock signal. The method can also include calibrating the sampling...
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| creator | Rajavi Yashar Johansen Keplin Victor Yang Jeongsik Bicakci Ara |
| description | This disclosure provides a device and method for synchronizing local oscillator (LO) chains. The method can include sampling first I-data and first Q-data to generate first sampled I-data and first sampled Q-data based on a sampling clock signal. The method can also include calibrating the sampling clock signal based on the first sampled I-data and the first sampled Q-data to generate a first calibrated sampling clock signal, the first calibrated sampling clock signal indicating an optimal sample position to sample the first I-data and the first Q-data. The method can also include synchronizing a phase of the first LO chain and a second LO chain based on the first calibrated sampling clock signal. |
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The method can include sampling first I-data and first Q-data to generate first sampled I-data and first sampled Q-data based on a sampling clock signal. The method can also include calibrating the sampling clock signal based on the first sampled I-data and the first sampled Q-data to generate a first calibrated sampling clock signal, the first calibrated sampling clock signal indicating an optimal sample position to sample the first I-data and the first Q-data. The method can also include synchronizing a phase of the first LO chain and a second LO chain based on the first calibrated sampling clock signal.</description><language>eng</language><subject>AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES ; BASIC ELECTRONIC CIRCUITRY ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2017</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&date=20170302&DB=EPODOC&CC=US&NR=2017063383A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170302&DB=EPODOC&CC=US&NR=2017063383A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Rajavi Yashar</creatorcontrib><creatorcontrib>Johansen Keplin Victor</creatorcontrib><creatorcontrib>Yang Jeongsik</creatorcontrib><creatorcontrib>Bicakci Ara</creatorcontrib><title>PHASE SYNCHRONIZATION WITH LOW FREQUENCY SAMPLING</title><description>This disclosure provides a device and method for synchronizing local oscillator (LO) chains. The method can include sampling first I-data and first Q-data to generate first sampled I-data and first sampled Q-data based on a sampling clock signal. The method can also include calibrating the sampling clock signal based on the first sampled I-data and the first sampled Q-data to generate a first calibrated sampling clock signal, the first calibrated sampling clock signal indicating an optimal sample position to sample the first I-data and the first Q-data. The method can also include synchronizing a phase of the first LO chain and a second LO chain based on the first calibrated sampling clock signal.</description><subject>AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES</subject><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAM8HAMdlUIjvRz9gjy9_OMcgzx9PdTCPcM8VDw8Q9XcAtyDQx19XOOVAh29A3w8fRz52FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgaG5gZmxsYWxo6GxsSpAgAgqifs</recordid><startdate>20170302</startdate><enddate>20170302</enddate><creator>Rajavi Yashar</creator><creator>Johansen Keplin Victor</creator><creator>Yang Jeongsik</creator><creator>Bicakci Ara</creator><scope>EVB</scope></search><sort><creationdate>20170302</creationdate><title>PHASE SYNCHRONIZATION WITH LOW FREQUENCY SAMPLING</title><author>Rajavi Yashar ; Johansen Keplin Victor ; Yang Jeongsik ; Bicakci Ara</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2017063383A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2017</creationdate><topic>AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES</topic><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>Rajavi Yashar</creatorcontrib><creatorcontrib>Johansen Keplin Victor</creatorcontrib><creatorcontrib>Yang Jeongsik</creatorcontrib><creatorcontrib>Bicakci Ara</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Rajavi Yashar</au><au>Johansen Keplin Victor</au><au>Yang Jeongsik</au><au>Bicakci Ara</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PHASE SYNCHRONIZATION WITH LOW FREQUENCY SAMPLING</title><date>2017-03-02</date><risdate>2017</risdate><abstract>This disclosure provides a device and method for synchronizing local oscillator (LO) chains. 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| subjects | AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES BASIC ELECTRONIC CIRCUITRY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION WIRELESS COMMUNICATIONS NETWORKS |
| title | PHASE SYNCHRONIZATION WITH LOW FREQUENCY SAMPLING |
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