Full metadata record
DC FieldValueLanguage
dc.contributor.authorDu, Yuanen_US
dc.contributor.authorCho, Wei-Hanen_US
dc.contributor.authorHuang, Po-Tsangen_US
dc.contributor.authorLi, Yileien_US
dc.contributor.authorWong, Chien-Hengen_US
dc.contributor.authorDu, Jieqiongen_US
dc.contributor.authorKim, Yanghyoen_US
dc.contributor.authorHu, Boyuen_US
dc.contributor.authorDu, Lien_US
dc.contributor.authorLiu, Chunchenen_US
dc.contributor.authorLee, Sheau Jiungen_US
dc.contributor.authorChang, Mau-Chung Franken_US
dc.date.accessioned2018-08-21T05:53:55Z-
dc.date.available2018-08-21T05:53:55Z-
dc.date.issued2017-04-01en_US
dc.identifier.issn0018-9200en_US
dc.identifier.urihttp://dx.doi.org/10.1109/JSSC.2016.2628049en_US
dc.identifier.urihttp://hdl.handle.net/11536/145343-
dc.description.abstractA cognitive tri-band transmitter (TX) with a forwarded clock using multiband signaling and high-order digital signal modulations is presented for serial link applications. The TX features learning an arbitrary channel response by sending a sweep of continuous wave, detecting power level at the receiver side, and then adapting modulation scheme, data bandwidth, and carrier frequencies accordingly based on detected channel information. The supported modulation scheme ranges from nonreturn to zero/Quadrature phase shift keying (QPSK) to Pulse-amplitude modulation (PAM) 16/256-Quadrature amplitude modulation(QAM). The proposed highly reconfigurable TX is capable of dealing with low-cost serial channels, such as low-cost connectors, cables, or multidrop buses with deep and narrow notches in the frequency domain (e.g., a 40-dB loss at notches). The adaptive multiband scheme mitigates equalization requirements and enhances the energy efficiency by avoiding frequency notches and utilizing the maximum available signal-to-noise ratio and channel bandwidth. The implemented TX prototype consumes a 14.7-mW power and occupies 0.016 mm(2) in a 28-nm CMOS. It achieves a maximum data rate of 16 Gb/s with forwarded clock through one differential pair and the most energy efficient figure of merit of 20.4 mu W/Gb/s/dB, which is calculated based on power consumption of transmitting per gigabits per second data and simultaneously overcoming per decibel worst case channel loss within the Nyquist frequency.en_US
dc.language.isoen_USen_US
dc.subjectCognitiveen_US
dc.subjectcontinuous-time linear equalization (CTLE)en_US
dc.subjectdecision feedback equalization (DFE)en_US
dc.subjectdigital modulationen_US
dc.subjectenergy efficiencyen_US
dc.subjectfeedforward equalization (FFE)en_US
dc.subjectforwarded clocken_US
dc.subjectInter-Symbol Interference (ISI)en_US
dc.subjectmemory interfaceen_US
dc.subjectuW/Gb/s/dBen_US
dc.subjectmultiband signalingen_US
dc.subjectmultidrop bus (MDB)en_US
dc.subjectmultilevel signalingen_US
dc.subjectnonreturn to zero (NRZ)en_US
dc.subjectpulse-amplitude modulation (PAM)en_US
dc.subjectquadrature amplitude modulation (QAM)en_US
dc.subjectserial linken_US
dc.subjectsource synchronousen_US
dc.subjecttransmitter (TX)en_US
dc.subjectwirelineen_US
dc.titleA 16-Gb/s 14.7-mW Tri-Band Cognitive Serial Link Transmitter With Forwarded Clock to Enable PAM-16/256-QAM and Channel Response Detectionen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/JSSC.2016.2628049en_US
dc.identifier.journalIEEE JOURNAL OF SOLID-STATE CIRCUITSen_US
dc.citation.volume52en_US
dc.citation.spage1111en_US
dc.citation.epage1122en_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.identifier.wosnumberWOS:000398975900022en_US
Appears in Collections:Articles