DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Hong Soo | ko |
dc.contributor.author | Kim, Chung-Hwan | ko |
dc.contributor.author | Lee, Sang-Gug | ko |
dc.date.accessioned | 2015-03-27T07:58:12Z | - |
dc.date.available | 2015-03-27T07:58:12Z | - |
dc.date.created | 2014-11-11 | - |
dc.date.created | 2014-11-11 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, v.61, no.10, pp.3007 - 3015 | - |
dc.identifier.issn | 1549-8328 | - |
dc.identifier.uri | http://hdl.handle.net/10203/194508 | - |
dc.description.abstract | An integrated receiver with high sensitivity and low walk error for a military purpose pulsed time-of-flight (TOF) LADAR system is proposed. The proposed receiver adopts a dual-gain capacitive-feedback TIA (C-TIA) instead of widely used resistive-feedback TIA (R-TIA) to increase the sensitivity. In addition, a new walk-error improvement circuit based on a constant-delay detection method is proposed. Implemented in 0.35 mu m CMOS technology, the receiver achieves an input-referred noise current of 1.36 pA/root Hz with bandwidth of 140 MHz and minimum detectable signal (MDS) of 10 nW with a 5 ns pulse at SNR = 3.3, maximum walk-error of 2.8 ns, and a dynamic range of 1:12,000 over the operating temperature range of -40 degrees C to +85 degrees C | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | FLIGHT LASER RANGEFINDER | - |
dc.subject | CHANNEL | - |
dc.subject | RADAR | - |
dc.subject | ACCURACY | - |
dc.title | A High-Sensitivity and Low-Walk Error LADAR Receiver for Military Application | - |
dc.type | Article | - |
dc.identifier.wosid | 000343003100026 | - |
dc.identifier.scopusid | 2-s2.0-84907499629 | - |
dc.type.rims | ART | - |
dc.citation.volume | 61 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 3007 | - |
dc.citation.endingpage | 3015 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | - |
dc.identifier.doi | 10.1109/TCSI.2014.2327282 | - |
dc.contributor.localauthor | Lee, Sang-Gug | - |
dc.contributor.nonIdAuthor | Kim, Chung-Hwan | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | LADAR | - |
dc.subject.keywordAuthor | laser detection and ranging | - |
dc.subject.keywordAuthor | laser radar | - |
dc.subject.keywordAuthor | optical receiver | - |
dc.subject.keywordAuthor | rangefinder | - |
dc.subject.keywordPlus | FLIGHT LASER RANGEFINDER | - |
dc.subject.keywordPlus | CHANNEL | - |
dc.subject.keywordPlus | RADAR | - |
dc.subject.keywordPlus | ACCURACY | - |
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