{"title":"Adaptive Event-Triggered Control for PDE-ODE Cascade Systems via Hierarchical Sliding Mode","authors":"Shanlin Liu, Yingwei Zhang, Xudong Zhao","doi":"10.1109/tcsi.2024.3446621","DOIUrl":"https://doi.org/10.1109/tcsi.2024.3446621","url":null,"abstract":"","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142179159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gianluca Leone, Matteo Antonio Scrugli, Lorenzo Badas, Luca Martis, Luigi Raffo, Paolo Meloni
{"title":": A Tiny RISC-V-Controlled SNN Processor for Real-Time Sensor Data Analysis on Low-Power FPGAs","authors":"Gianluca Leone, Matteo Antonio Scrugli, Lorenzo Badas, Luca Martis, Luigi Raffo, Paolo Meloni","doi":"10.1109/tcsi.2024.3450966","DOIUrl":"https://doi.org/10.1109/tcsi.2024.3450966","url":null,"abstract":"","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142179161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Lipschitz Stability Estimate for an Initial Wave Reconstruction Problem of Telegraph Type With Gaussian Noise","authors":"Dat-Thuc Nguyen, Ngoc Tuan Duong, Vo Anh Khoa","doi":"10.1109/tcsi.2024.3451505","DOIUrl":"https://doi.org/10.1109/tcsi.2024.3451505","url":null,"abstract":"","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142179172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Signal Integrity Augmentation Techniques for the Design of 64-GBaud Coherent Transimpedance Amplifier in 90-nm SiGe BiCMOS","authors":"Shuaizhe Ma;Nianquan Ran;Xi Liu;Yifei Xia;Songqin Xu;Wei Huang;Chen Tan;Jing Li;Zhenyu Yin;Shaoheng Lin;Jianhua Pan;Zhe Chen;Chaoxuan Zhang;Wu Wen;Quan Pan;Zhongming Xue;Xiaoyan Gui;Li Geng;Dan Li","doi":"10.1109/TCSI.2024.3450700","DOIUrl":"10.1109/TCSI.2024.3450700","url":null,"abstract":"This paper presents signal integrity augmentation design techniques in a 64-GBaud transimpedance amplifier (TIA) for coherent optical communication. In the FE-TIA, a bonding wire ringing reduction technique and an input DC current cancellation (IDCC) loop adapted for coherent communication are proposed. In the post amplifiers, a group delay variation (GDV) friendly bandwidth boosting technique is proposed to achieve optimal time domain performance. A non-linearity cancellation technique and a high-linearity gain control approach are proposed in both circuit and system levels. These signal integrity augmentation techniques form a toolkit to solve the design challenges in bandwidth, linearity, GDV, ringing, offset, crosstalk, etc. in high-speed high-order modulation communication. Fabricated in a 90-nm SiGe BiCMOS technology, the TIA shows input-referred noise current density of 15.1 pA/\u0000<inline-formula> <tex-math>$surd $ </tex-math></inline-formula>\u0000Hz, bandwidth of over 40 GHz with GDV less than ±3.75 ps. The TIA gain can be adjusted between \u0000<inline-formula> <tex-math>$150~Omega $ </tex-math></inline-formula>\u0000 - 5 K\u0000<inline-formula> <tex-math>$Omega $ </tex-math></inline-formula>\u0000, which enables maximum overload input current of 3 mApp. The total harmonic distortion (THD) is less than 3% and the crosstalk between two channels is less than -3 dB. The chip consumes 264 mW from 3.3 V supply.","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":null,"pages":null},"PeriodicalIF":5.2,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142179164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Single-Ended PAM-4 Transmitter Using Unstacked Tailless CML Driver and Coefficient-Corrected FFE for Memory Interfaces","authors":"Yong-Un Jeong, Joo-Hyung Chae","doi":"10.1109/tcsi.2024.3450875","DOIUrl":"https://doi.org/10.1109/tcsi.2024.3450875","url":null,"abstract":"","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142179170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}