Adaptive Threshold Control for a 1-bit ADC in a Low Complex IR-UWB Receiver
This letter proposes an adaptive threshold control algorithm for a low complex noncoherent IR-UWB receiver using a 1-bit ADC. To estimate and control a threshold level in the noncoherent IR-UWB receiver, it uses binary output of the 1-bit ADC instead of energy level of received signals using a high...
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| Veröffentlicht in: | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Communications and Computer Sciences, 2009/02/01, Vol.E92.A(2), pp.677-680 |
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| container_title | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences |
| container_volume | E92.A |
| creator | LEE, Soon-Woo PARK, Young-Jin KIM, Yong-Hwa KIM, Kwan-Ho |
| description | This letter proposes an adaptive threshold control algorithm for a low complex noncoherent IR-UWB receiver using a 1-bit ADC. To estimate and control a threshold level in the noncoherent IR-UWB receiver, it uses binary output of the 1-bit ADC instead of energy level of received signals using a high resolution ADC, which reduces hardware complexity of the receiver. Theoretical performance evaluation and computer simulation demonstrates that the performance of the proposed algorithm is similar to that of theoretically optimum one. |
| doi_str_mv | 10.1587/transfun.E92.A.677 |
| format | Article |
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Theoretical performance evaluation and computer simulation demonstrates that the performance of the proposed algorithm is similar to that of theoretically optimum one.</description><subject>1-bit ADC</subject><subject>Adaptive control systems</subject><subject>Computer simulation</subject><subject>Electronics</subject><subject>Hardware</subject><subject>IR-UWB</subject><subject>Optimization</subject><subject>Receivers</subject><subject>threshold estimation</subject><subject>Thresholds</subject><subject>Ultrawideband</subject><issn>0916-8508</issn><issn>1745-1337</issn><issn>1745-1337</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNpdkL1OwzAURi0EEqXwAkzemFLsOLGdMYQChUpIVStGy7FvaKo0DnbKz9sTVOjAdHWlc77hIHRJyYSmUlz3Xreh2rWTaRZP8gkX4giNqEjSiDImjtGIZJRHMiXyFJ2FsCGEypgmI_SUW9319Tvg5dpDWLvG4sK1vXcNrpzHGtOorHuc3xa4bod37j4GYNs18Ilni2j1coMXYGBY8OfopNJNgIvfO0aru-myeIjmz_ezIp9HJuFJH5WxsSTVjJOsBLCZBAFGcCM5l5rGlREmZYLZSrKEalsKYWVWWiYqypOYp2yMrva7nXdvOwi92tbBQNPoFtwuKCmzhGQppwMZ70njXQgeKtX5eqv9l6JE_YRTf-HUEE7lagg3SI97aRN6_QoHRfu-Ng38V-LDHeQDZNbaK2jZNy8GfV4</recordid><startdate>2009</startdate><enddate>2009</enddate><creator>LEE, Soon-Woo</creator><creator>PARK, Young-Jin</creator><creator>KIM, Yong-Hwa</creator><creator>KIM, Kwan-Ho</creator><general>The Institute of Electronics, Information and Communication Engineers</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>2009</creationdate><title>Adaptive Threshold Control for a 1-bit ADC in a Low Complex IR-UWB Receiver</title><author>LEE, Soon-Woo ; PARK, Young-Jin ; KIM, Yong-Hwa ; KIM, Kwan-Ho</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c464t-b2cd05a3609beed98e7ec76c8668a12fc7c5373df8341adb77d89bd37f1642653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>1-bit ADC</topic><topic>Adaptive control systems</topic><topic>Computer simulation</topic><topic>Electronics</topic><topic>Hardware</topic><topic>IR-UWB</topic><topic>Optimization</topic><topic>Receivers</topic><topic>threshold estimation</topic><topic>Thresholds</topic><topic>Ultrawideband</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>LEE, Soon-Woo</creatorcontrib><creatorcontrib>PARK, Young-Jin</creatorcontrib><creatorcontrib>KIM, Yong-Hwa</creatorcontrib><creatorcontrib>KIM, Kwan-Ho</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>LEE, Soon-Woo</au><au>PARK, Young-Jin</au><au>KIM, Yong-Hwa</au><au>KIM, Kwan-Ho</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adaptive Threshold Control for a 1-bit ADC in a Low Complex IR-UWB Receiver</atitle><jtitle>IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences</jtitle><addtitle>IEICE Trans. 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| ispartof | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2009/02/01, Vol.E92.A(2), pp.677-680 |
| issn | 0916-8508 1745-1337 1745-1337 |
| language | eng |
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| source | J-STAGE Free |
| subjects | 1-bit ADC Adaptive control systems Computer simulation Electronics Hardware IR-UWB Optimization Receivers threshold estimation Thresholds Ultrawideband |
| title | Adaptive Threshold Control for a 1-bit ADC in a Low Complex IR-UWB Receiver |
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