A tunable pulse generator for Sub-GHz UWB systems
A tunable ultra-wideband (UWB) pulse generator which complies with the sub-GHz band in FCC regulation is presented. Each pulse-width is adjusted by a common inverter string as delay line and each pulse magnitude is controlled by a current-controlled output stage. The proposed UWB pulse generator is...
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| creator | Youngjoong Joo Hyunseok Kim Sungyong Jung |
| description | A tunable ultra-wideband (UWB) pulse generator which complies with the sub-GHz band in FCC regulation is presented. Each pulse-width is adjusted by a common inverter string as delay line and each pulse magnitude is controlled by a current-controlled output stage. The proposed UWB pulse generator is designed and fabricated with AMI 0.5 mum CMOS technology. Test results show that the pulse-width and magnitude of the UWB pulse can be adjusted from 3.36 ns to 4.56 ns and from 289 mV to 337 mV, respectively. A fractional bandwidth is 1.06 and the maximum spectral power depends on pulse repetition frequency (PRF). Total power consumption is 1.3 mW under 3 V power supply with 10 MHz PRF. The maximum pulse repetition frequencies (PRFs) of 3 MHz and 10 MHz can be realized within the spectral mask for wireless communications and radar/imaging applications. |
| doi_str_mv | 10.1109/MWSCAS.2009.5236094 |
| format | Conference Proceeding |
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Each pulse-width is adjusted by a common inverter string as delay line and each pulse magnitude is controlled by a current-controlled output stage. The proposed UWB pulse generator is designed and fabricated with AMI 0.5 mum CMOS technology. Test results show that the pulse-width and magnitude of the UWB pulse can be adjusted from 3.36 ns to 4.56 ns and from 289 mV to 337 mV, respectively. A fractional bandwidth is 1.06 and the maximum spectral power depends on pulse repetition frequency (PRF). Total power consumption is 1.3 mW under 3 V power supply with 10 MHz PRF. The maximum pulse repetition frequencies (PRFs) of 3 MHz and 10 MHz can be realized within the spectral mask for wireless communications and radar/imaging applications.</description><identifier>ISSN: 1548-3746</identifier><identifier>ISBN: 1424444799</identifier><identifier>ISBN: 9781424444793</identifier><identifier>EISSN: 1558-3899</identifier><identifier>EISBN: 1424444802</identifier><identifier>EISBN: 9781424444809</identifier><identifier>DOI: 10.1109/MWSCAS.2009.5236094</identifier><language>eng</language><publisher>IEEE</publisher><subject>Ambient intelligence ; CMOS technology ; Delay lines ; FCC ; Frequency ; Pulse generation ; Pulse inverters ; Pulse width modulation inverters ; Pulsed power supplies ; Ultra wideband technology</subject><ispartof>2009 52nd IEEE International Midwest Symposium on Circuits and Systems, 2009, p.292-296</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5236094$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>310,311,781,785,790,791,2059,27930,54925</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5236094$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Youngjoong Joo</creatorcontrib><creatorcontrib>Hyunseok Kim</creatorcontrib><creatorcontrib>Sungyong Jung</creatorcontrib><title>A tunable pulse generator for Sub-GHz UWB systems</title><title>2009 52nd IEEE International Midwest Symposium on Circuits and Systems</title><addtitle>MWSCAS</addtitle><description>A tunable ultra-wideband (UWB) pulse generator which complies with the sub-GHz band in FCC regulation is presented. Each pulse-width is adjusted by a common inverter string as delay line and each pulse magnitude is controlled by a current-controlled output stage. The proposed UWB pulse generator is designed and fabricated with AMI 0.5 mum CMOS technology. Test results show that the pulse-width and magnitude of the UWB pulse can be adjusted from 3.36 ns to 4.56 ns and from 289 mV to 337 mV, respectively. A fractional bandwidth is 1.06 and the maximum spectral power depends on pulse repetition frequency (PRF). Total power consumption is 1.3 mW under 3 V power supply with 10 MHz PRF. The maximum pulse repetition frequencies (PRFs) of 3 MHz and 10 MHz can be realized within the spectral mask for wireless communications and radar/imaging applications.</description><subject>Ambient intelligence</subject><subject>CMOS technology</subject><subject>Delay lines</subject><subject>FCC</subject><subject>Frequency</subject><subject>Pulse generation</subject><subject>Pulse inverters</subject><subject>Pulse width modulation inverters</subject><subject>Pulsed power supplies</subject><subject>Ultra wideband technology</subject><issn>1548-3746</issn><issn>1558-3899</issn><isbn>1424444799</isbn><isbn>9781424444793</isbn><isbn>1424444802</isbn><isbn>9781424444809</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9j81OwzAQhM2fRFt4gl78Agle_-8xRNAiFXEIVY-VE9soqC1VnBzK0xNExUijOXyzKw0hc2A5AMOH101VFlXOGcNccaEZygsyBcnlKMv4JZmAUjYTFvHqHxjE618gR2CkviXTlD4Z48IATggUtB8Ort4Fehx2KdCPcAid6786GkdXQ50tlt90vXmk6ZT6sE935Ca6sXl_zhlZPz-9l8ts9bZ4KYtV1oJRfaZ0zbVuuDeNY9BYGzVE7TUqZVAjd0Z64Y3DYH1EJkEBj642CqIfj7SYkfnf3zaEsD127d51p-15t_gBnE1Gzg</recordid><startdate>200908</startdate><enddate>200908</enddate><creator>Youngjoong Joo</creator><creator>Hyunseok Kim</creator><creator>Sungyong Jung</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200908</creationdate><title>A tunable pulse generator for Sub-GHz UWB systems</title><author>Youngjoong Joo ; Hyunseok Kim ; Sungyong Jung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-56b266c2d7ca01c88f61f6d695579692a74d3d7a9e8df9041512fab751fd2d763</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Ambient intelligence</topic><topic>CMOS technology</topic><topic>Delay lines</topic><topic>FCC</topic><topic>Frequency</topic><topic>Pulse generation</topic><topic>Pulse inverters</topic><topic>Pulse width modulation inverters</topic><topic>Pulsed power supplies</topic><topic>Ultra wideband technology</topic><toplevel>online_resources</toplevel><creatorcontrib>Youngjoong Joo</creatorcontrib><creatorcontrib>Hyunseok Kim</creatorcontrib><creatorcontrib>Sungyong Jung</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 Online</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Youngjoong Joo</au><au>Hyunseok Kim</au><au>Sungyong Jung</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A tunable pulse generator for Sub-GHz UWB systems</atitle><btitle>2009 52nd IEEE International Midwest Symposium on Circuits and Systems</btitle><stitle>MWSCAS</stitle><date>2009-08</date><risdate>2009</risdate><spage>292</spage><epage>296</epage><pages>292-296</pages><issn>1548-3746</issn><eissn>1558-3899</eissn><isbn>1424444799</isbn><isbn>9781424444793</isbn><eisbn>1424444802</eisbn><eisbn>9781424444809</eisbn><abstract>A tunable ultra-wideband (UWB) pulse generator which complies with the sub-GHz band in FCC regulation is presented. Each pulse-width is adjusted by a common inverter string as delay line and each pulse magnitude is controlled by a current-controlled output stage. The proposed UWB pulse generator is designed and fabricated with AMI 0.5 mum CMOS technology. Test results show that the pulse-width and magnitude of the UWB pulse can be adjusted from 3.36 ns to 4.56 ns and from 289 mV to 337 mV, respectively. A fractional bandwidth is 1.06 and the maximum spectral power depends on pulse repetition frequency (PRF). Total power consumption is 1.3 mW under 3 V power supply with 10 MHz PRF. The maximum pulse repetition frequencies (PRFs) of 3 MHz and 10 MHz can be realized within the spectral mask for wireless communications and radar/imaging applications.</abstract><pub>IEEE</pub><doi>10.1109/MWSCAS.2009.5236094</doi><tpages>5</tpages></addata></record> |
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| identifier | ISSN: 1548-3746 |
| ispartof | 2009 52nd IEEE International Midwest Symposium on Circuits and Systems, 2009, p.292-296 |
| issn | 1548-3746 1558-3899 |
| language | eng |
| recordid | cdi_ieee_primary_5236094 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Ambient intelligence CMOS technology Delay lines FCC Frequency Pulse generation Pulse inverters Pulse width modulation inverters Pulsed power supplies Ultra wideband technology |
| title | A tunable pulse generator for Sub-GHz UWB systems |
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