Pub Date : 2025-06-03DOI: 10.1109/TCSI.2025.3574204
Yingzhe Liu;Hongfa Ding;Zhou He
This work presents a variable frequency phase-shift modulation quasi-steady-state observer-based control (VFPSM-QSSOBC) strategy for series parallel resonant converters (LCC) employed in grid-friendly repetitive bipolar pulse generator (RBPG), which has advantages of high efficiency and low interharmonics injection. To reduce interharmonics, constant power (CP) charging is well achieved by using quasi-steady-state observer to accurately obtain the averaged charging power. The VFPSM strategy is applied to improve the efficiency and narrow down the switching frequency range. In order to validate the feasibility of the proposed design, a 2.8 kW/1.2 kV prototype is constructed. Experimental results show that the prototype has an efficiency of 95.4% and a lower total interharmonic distortion (TIHD) under the rated operation, which proves that VFPSM-QSSOBC has advantages over conventional variable frequency modulation proportion-integration control (VFM-PIC) and frequency trajectory control (VFM-FTC) in the efficiency and the input current quality.
{"title":"A Quasi-Steady-State Observer-Based Control Strategy for Grid-Friendly Repetitive Bipolar Pulse Generator","authors":"Yingzhe Liu;Hongfa Ding;Zhou He","doi":"10.1109/TCSI.2025.3574204","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3574204","url":null,"abstract":"This work presents a variable frequency phase-shift modulation quasi-steady-state observer-based control (VFPSM-QSSOBC) strategy for series parallel resonant converters (LCC) employed in grid-friendly repetitive bipolar pulse generator (RBPG), which has advantages of high efficiency and low interharmonics injection. To reduce interharmonics, constant power (CP) charging is well achieved by using quasi-steady-state observer to accurately obtain the averaged charging power. The VFPSM strategy is applied to improve the efficiency and narrow down the switching frequency range. In order to validate the feasibility of the proposed design, a 2.8 kW/1.2 kV prototype is constructed. Experimental results show that the prototype has an efficiency of 95.4% and a lower total interharmonic distortion (TIHD) under the rated operation, which proves that VFPSM-QSSOBC has advantages over conventional variable frequency modulation proportion-integration control (VFM-PIC) and frequency trajectory control (VFM-FTC) in the efficiency and the input current quality.","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 12","pages":"8457-8469"},"PeriodicalIF":5.2,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145600686","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}
This paper presents a low-dropout regulator (LDO) with a 5-A current capability, supporting a wide range of output capacitors. An output impedance shaping technique is proposed, introducing two half-zeros into the loop to shape the LDO’s output impedance between resistive and inductive characteristics. The proposed technique ensures a decent frequency and transient response across an output capacitance range from 0 to $150~boldsymbol {mu }$ F. To achieve a widely adjustable output voltage, a two-stage buffer with fast transient response and active feedback is employed, which further improves the overall stability and transient performance of the LDO. Under light-load conditions, the current sensing module provides an auxiliary feedback path for the error amplifier (EA), thereby securing loop stability by pushing the dominant pole to a higher frequency and lowering the DC loop gain. Implemented with a $0.18~boldsymbol { mu }$ m CMOS process, the chip occupies an area of $1.9times 1.9$ mm2. The LDO regulates an output voltage from 0.8 to 3.5 V within an input voltage range of 2.8 to 5.5 V. With a minimum dropout voltage of 150 mV, the open-loop gain is 80 dB and remains comparatively unaffected by load alterations, ensuring a robust load regulation of 1.3 mV/A. Measured results demonstrate a 170-mV undershoot during a 5-A/1-$boldsymbol {mu }$ s load step without external output capacitors.
{"title":"A High Current NMOS LDO Handles a Wide Range of Load Capacitors With Output Impedance Shaping Technique","authors":"Yuhao Yang;Lenian He;Yizhang Liu;Haoze Su;Jianxiong Xi;Anming Gao;Wei Jiang","doi":"10.1109/TCSI.2025.3570165","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3570165","url":null,"abstract":"This paper presents a low-dropout regulator (LDO) with a 5-A current capability, supporting a wide range of output capacitors. An output impedance shaping technique is proposed, introducing two half-zeros into the loop to shape the LDO’s output impedance between resistive and inductive characteristics. The proposed technique ensures a decent frequency and transient response across an output capacitance range from 0 to <inline-formula> <tex-math>$150~boldsymbol {mu }$ </tex-math></inline-formula>F. To achieve a widely adjustable output voltage, a two-stage buffer with fast transient response and active feedback is employed, which further improves the overall stability and transient performance of the LDO. Under light-load conditions, the current sensing module provides an auxiliary feedback path for the error amplifier (EA), thereby securing loop stability by pushing the dominant pole to a higher frequency and lowering the DC loop gain. Implemented with a <inline-formula> <tex-math>$0.18~boldsymbol { mu }$ </tex-math></inline-formula>m CMOS process, the chip occupies an area of <inline-formula> <tex-math>$1.9times 1.9$ </tex-math></inline-formula> mm2. The LDO regulates an output voltage from 0.8 to 3.5 V within an input voltage range of 2.8 to 5.5 V. With a minimum dropout voltage of 150 mV, the open-loop gain is 80 dB and remains comparatively unaffected by load alterations, ensuring a robust load regulation of 1.3 mV/A. Measured results demonstrate a 170-mV undershoot during a 5-A/1-<inline-formula> <tex-math>$boldsymbol {mu }$ </tex-math></inline-formula>s load step without external output capacitors.","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 11","pages":"7449-7462"},"PeriodicalIF":5.2,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145351969","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}
Pub Date : 2025-06-03DOI: 10.1109/TCSI.2025.3571416
Kai Yu;Yuhong Deng;Sizhen Li;Jingran Zhang;Mo Huang
This paper presents a scalable hybrid boost converter (SHBC) with adjusted number of stages (N) to acquire high conversion ratio (CR) and high power efficiency. Firstly, unlike most converters where CR is related only to duty cycle (D), the CR of SHBC is related to both D and N. This allows the converter to provide a high CR while keeping D at a reasonable value for easy loop control. Secondly, N flying capacitors in series with the inductor can divide output voltage ($V_{mathrm {OUT}}$ ) to use low voltage devices with small figure of metric (FOM) for high power efficiency. Moreover, N flying capacitors in parallel with the inductor can shunt the inductor current to reduce the inductor DCR loss, which also helps improve power efficiency. Thirdly, when many N values meet the requirements of a specific application scenario, an optimal number of stages (NOPT) is proposed to minimize the total loss and optimize the power efficiency further. The prototype design of SHBC with $mathrm{N}_{mathrm {OPT}} =2$ has been discussed and fabricated by $0.18~mu $ m BCD process. The measurement results demonstrate its operation is normal in the CR range from 4 to 8. Besides, a 93.34% peak efficiency is also achieved with $I_{mathrm {OUT}} =0.125$ A and CR = 4.
本文提出了一种可调级数混合升压转换器（SHBC），以获得高转换率（CR）和高功率效率。首先，与大多数变换器的CR只与占空比(D)有关不同，SHBC的CR与D和n都有关，这使得变换器可以提供高CR，同时保持D在一个合理的值，以便于环路控制。其次，与电感串联的N个飞行电容器可以分割输出电压（$V_{ maththrm {OUT}}$），使用具有小度量图（FOM）的低压器件，从而提高功率效率。此外，与电感并联的N个飞行电容器可以分流电感电流，降低电感DCR损耗，也有助于提高功率效率。第三，当多个N值满足特定应用场景的要求时，提出最优级数（NOPT），使总损耗最小化，进一步优化功率效率。讨论了$ mathm {N}_{ mathm {OPT}} =2$的SHBC原型设计，并采用$0.18~mu $ m BCD工艺制作了SHBC原型。测量结果表明，在4 ~ 8的CR范围内，其运行正常。此外，当$I_{ mathm {OUT}} =0.125$ a, CR = 4时，峰值效率也达到了93.34%。
{"title":"Design of Scalable Hybrid Boost Converter With Optimal Number of Stages for High Conversion Ratio and High Power Efficiency","authors":"Kai Yu;Yuhong Deng;Sizhen Li;Jingran Zhang;Mo Huang","doi":"10.1109/TCSI.2025.3571416","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3571416","url":null,"abstract":"This paper presents a scalable hybrid boost converter (SHBC) with adjusted number of stages (N) to acquire high conversion ratio (<italic>CR</i>) and high power efficiency. Firstly, unlike most converters where <italic>CR</i> is related only to duty cycle (<italic>D</i>), the <italic>CR</i> of SHBC is related to both <italic>D</i> and N. This allows the converter to provide a high <italic>CR</i> while keeping <italic>D</i> at a reasonable value for easy loop control. Secondly, N flying capacitors in series with the inductor can divide output voltage (<inline-formula> <tex-math>$V_{mathrm {OUT}}$ </tex-math></inline-formula>) to use low voltage devices with small figure of metric (FOM) for high power efficiency. Moreover, N flying capacitors in parallel with the inductor can shunt the inductor current to reduce the inductor DCR loss, which also helps improve power efficiency. Thirdly, when many N values meet the requirements of a specific application scenario, an optimal number of stages (N<sub>OPT</sub>) is proposed to minimize the total loss and optimize the power efficiency further. The prototype design of SHBC with <inline-formula> <tex-math>$mathrm{N}_{mathrm {OPT}} =2$ </tex-math></inline-formula> has been discussed and fabricated by <inline-formula> <tex-math>$0.18~mu $ </tex-math></inline-formula>m BCD process. The measurement results demonstrate its operation is normal in the <italic>CR</i> range from 4 to 8. Besides, a 93.34% peak efficiency is also achieved with <inline-formula> <tex-math>$I_{mathrm {OUT}} =0.125$ </tex-math></inline-formula> A and <italic>CR</i> = 4.","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 12","pages":"8434-8445"},"PeriodicalIF":5.2,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145600684","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}
Pub Date : 2025-06-02DOI: 10.1109/TCSI.2025.3568819
Zhuoning Zhang;Yongbao Wu;Xiao Wang;Jian Liu;Changyin Sun
This paper investigates the practical prescribed-time consensus (Pd-TC) for nonlinear multi-agent systems (MASs) in the presence of uncertain disturbance, employing intermittent adaptive dynamic event-triggered and self-triggered controllers, respectively. A novel lemma for achieving the practical prescribed-time stability (Pd-TS) is proposed within the framework of intermittent control (IC), where a single parameter exclusively bounds the settling time. To further reduce the triggered instants, a dynamic variable is introduced to construct the dynamic event-triggered mechanism (D-ETM). Utilizing the proposed lemma, an intermittent adaptive dynamic event-triggered controller is developed by incorporating D-ETM with an intermittent adaptive control scheme, which achieves the practical Pd-TC for uncertain nonlinear MASs. Notably, the developed controller is devoid of global information, such as algebraic connectivity and system scale. Following this, an intermittent adaptive self-triggered controller is designed to eliminate the necessity for continuous monitoring. The results presented above are finally applied to Chua’s system, accompanied by a numerical example to demonstrate the efficacy of the designed controllers.
{"title":"Practical Prescribed-Time Consensus of Uncertain Multi-Agent Systems via Intermittent Dynamic Event-Triggered Control","authors":"Zhuoning Zhang;Yongbao Wu;Xiao Wang;Jian Liu;Changyin Sun","doi":"10.1109/TCSI.2025.3568819","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3568819","url":null,"abstract":"This paper investigates the practical prescribed-time consensus (Pd-TC) for nonlinear multi-agent systems (MASs) in the presence of uncertain disturbance, employing intermittent adaptive dynamic event-triggered and self-triggered controllers, respectively. A novel lemma for achieving the practical prescribed-time stability (Pd-TS) is proposed within the framework of intermittent control (IC), where a single parameter exclusively bounds the settling time. To further reduce the triggered instants, a dynamic variable is introduced to construct the dynamic event-triggered mechanism (D-ETM). Utilizing the proposed lemma, an intermittent adaptive dynamic event-triggered controller is developed by incorporating D-ETM with an intermittent adaptive control scheme, which achieves the practical Pd-TC for uncertain nonlinear MASs. Notably, the developed controller is devoid of global information, such as algebraic connectivity and system scale. Following this, an intermittent adaptive self-triggered controller is designed to eliminate the necessity for continuous monitoring. The results presented above are finally applied to Chua’s system, accompanied by a numerical example to demonstrate the efficacy of the designed controllers.","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 11","pages":"7358-7370"},"PeriodicalIF":5.2,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145352057","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}
Electrical neuromodulation has shown superior therapeutic outcomes compared with pharmacological interventions alone. This work introduces a 16-channel neurostimulation IC featuring transistor-stacked monopolar stimulation drivers in standard CMOS technology. With a self-adaptive biasing scheme, the stimulation driver ensures operational safety across all load conditions under the ±6-V voltage compliance and successfully addresses potential leakage issues in prior work. Each driver features 8-bit current control with $1~mu $ A resolution. An on-chip charge-pump system generates ±6-V supplies using a novel multiple-output pulse-skipping modulation scheme and achieves a remarkable power density of 25.44 mW/mm2 through the systematic optimization of sub-converters. The 16-channel neurostimulation IC is fabricated in a 180-nm standard CMOS technology, occupying a total pad-included area of 3 mm2. The compactness and process compatibility of the design demonstrate the potential for enabling next-generation high-channel-count neural interfaces.
{"title":"A 16-Channel Neurostimulation IC With Self-Biased Monopolar Stimulus Drivers and a Multiple-Output Charge-Pump Converter Achieving 25.44-mW/mm2 Power Density in Low-Voltage CMOS","authors":"Pengfei Han;Yi Ding;Dingfu He;Xinqin Guo;Shiyv Wu;Hongming Lyu","doi":"10.1109/TCSI.2025.3562150","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3562150","url":null,"abstract":"Electrical neuromodulation has shown superior therapeutic outcomes compared with pharmacological interventions alone. This work introduces a 16-channel neurostimulation IC featuring transistor-stacked monopolar stimulation drivers in standard CMOS technology. With a self-adaptive biasing scheme, the stimulation driver ensures operational safety across all load conditions under the ±6-V voltage compliance and successfully addresses potential leakage issues in prior work. Each driver features 8-bit current control with <inline-formula> <tex-math>$1~mu $ </tex-math></inline-formula>A resolution. An on-chip charge-pump system generates ±6-V supplies using a novel multiple-output pulse-skipping modulation scheme and achieves a remarkable power density of 25.44 mW/mm<sup>2</sup> through the systematic optimization of sub-converters. The 16-channel neurostimulation IC is fabricated in a 180-nm standard CMOS technology, occupying a total pad-included area of 3 mm<sup>2</sup>. The compactness and process compatibility of the design demonstrate the potential for enabling next-generation high-channel-count neural interfaces.","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 6","pages":"2556-2565"},"PeriodicalIF":5.2,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144170925","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}
Pub Date : 2025-04-29DOI: 10.1109/TCSI.2025.3562481
Vanitha Devi R;Vasundhara
The issue of acoustic feedback poses a consistent challenge in the context of hearing aids since it imposes restrictions on the attainable amplification levels and has the potential to significantly diminish the perceptual audio quality through the generation of whistling sounds. In recent studies, researchers have employed delay-less multiband structured band-wise acoustic feedback alleviation techniques for hearing aids. However, the resilience of this system in the existence of non-Gaussian noise has yet to be thoroughly addressed. To tackle this matter, a robust and new cost function has been introduced based on the modification of the von Mises distribution with a scaling parameter. In addition, fractional lower-order models provide resilience to heavy-tailed distributions, enhanced precision, heightened versatility and suitability for diverse data formats. In light of this viewpoint, a robust fractional order von Mises-based subband acoustic feedback compensation technique is introduced for hearing aids. The method’s efficacy has been evaluated by computer simulations involving speech and music signals at various signal-to-noise ratio (SNR) levels. The evaluation results show 2–3 dB decrease in misalignment and 2–3 dB enhancement in added stable gain in contrast to prior methodologies. Moreover, perceptual evaluation of speech quality and hearing aid speech quality indexes have been improved by $approx ~2$ % and $approx ~10$ % respectively as employed with the proposed technique.
{"title":"Robust Fractional-Order-Based Von Mises Subband Adaptive Filtering for Feedback Cancellation in Hearing Aids","authors":"Vanitha Devi R;Vasundhara","doi":"10.1109/TCSI.2025.3562481","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3562481","url":null,"abstract":"The issue of acoustic feedback poses a consistent challenge in the context of hearing aids since it imposes restrictions on the attainable amplification levels and has the potential to significantly diminish the perceptual audio quality through the generation of whistling sounds. In recent studies, researchers have employed delay-less multiband structured band-wise acoustic feedback alleviation techniques for hearing aids. However, the resilience of this system in the existence of non-Gaussian noise has yet to be thoroughly addressed. To tackle this matter, a robust and new cost function has been introduced based on the modification of the von Mises distribution with a scaling parameter. In addition, fractional lower-order models provide resilience to heavy-tailed distributions, enhanced precision, heightened versatility and suitability for diverse data formats. In light of this viewpoint, a robust fractional order von Mises-based subband acoustic feedback compensation technique is introduced for hearing aids. The method’s efficacy has been evaluated by computer simulations involving speech and music signals at various signal-to-noise ratio (SNR) levels. The evaluation results show 2–3 dB decrease in misalignment and 2–3 dB enhancement in added stable gain in contrast to prior methodologies. Moreover, perceptual evaluation of speech quality and hearing aid speech quality indexes have been improved by <inline-formula> <tex-math>$approx ~2$ </tex-math></inline-formula> % and <inline-formula> <tex-math>$approx ~10$ </tex-math></inline-formula> % respectively as employed with the proposed technique.","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 7","pages":"3436-3449"},"PeriodicalIF":5.2,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144550436","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}
This paper addresses the fault-tolerant $H_{infty }$ output regulation problem of multi-agent systems (MASs) subject to input saturation, structural uncertainties, and actuator faults. The $H_{infty }$ output regulation problem is reformulated as a distributed two-step zero-sum game problem to enhance both steady-state and transient performance in the presence of disturbances. A novel anti-saturation reinforcement learning algorithm with a feedforward-feedback structure is proposed, enabling saturation-free optimal output regulation while effectively mitigating both modeled and unmodeled disturbances. An active fault-tolerant control (FTC) approach based on the anti-saturation policy algorithm is also introduced to compensate for actuator faults and structural uncertainty. The salient feature of the proposed algorithm is its ability to prevent saturation during optimal control policy learning, while improving both steady-state and transient performance. Finally, simulation studies are conducted to validate the effectiveness of the proposed approach.
{"title":"Fault-Tolerant H∞ Output Regulation of Uncertainty Multi-Agent Systems via Anti-Saturation Policy Learning","authors":"Shaobao Li;Yuguang Zhang;Zekun Meng;Juan Wang;Xiaoyuan Luo;Xinping Guan","doi":"10.1109/TCSI.2025.3561062","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3561062","url":null,"abstract":"This paper addresses the fault-tolerant <inline-formula> <tex-math>$H_{infty }$ </tex-math></inline-formula> output regulation problem of multi-agent systems (MASs) subject to input saturation, structural uncertainties, and actuator faults. The <inline-formula> <tex-math>$H_{infty }$ </tex-math></inline-formula> output regulation problem is reformulated as a distributed two-step zero-sum game problem to enhance both steady-state and transient performance in the presence of disturbances. A novel anti-saturation reinforcement learning algorithm with a feedforward-feedback structure is proposed, enabling saturation-free optimal output regulation while effectively mitigating both modeled and unmodeled disturbances. An active fault-tolerant control (FTC) approach based on the anti-saturation policy algorithm is also introduced to compensate for actuator faults and structural uncertainty. The salient feature of the proposed algorithm is its ability to prevent saturation during optimal control policy learning, while improving both steady-state and transient performance. Finally, simulation studies are conducted to validate the effectiveness of the proposed approach.","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 11","pages":"7238-7251"},"PeriodicalIF":5.2,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145352222","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}
Pub Date : 2025-04-29DOI: 10.1109/TCSI.2025.3560163
{"title":"IEEE Transactions on Circuits and Systems--I: Regular Papers Publication Information","authors":"","doi":"10.1109/TCSI.2025.3560163","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3560163","url":null,"abstract":"","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 5","pages":"C2-C2"},"PeriodicalIF":5.2,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10979813","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143888423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-04-29DOI: 10.1109/TCSI.2025.3560169
{"title":"IEEE Transactions on Circuits and Systems--I: Regular Papers Information for Authors","authors":"","doi":"10.1109/TCSI.2025.3560169","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3560169","url":null,"abstract":"","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 5","pages":"2482-2482"},"PeriodicalIF":5.2,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10979812","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143888424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-04-29DOI: 10.1109/TCSI.2025.3560165
{"title":"IEEE Circuits and Systems Society Information","authors":"","doi":"10.1109/TCSI.2025.3560165","DOIUrl":"https://doi.org/10.1109/TCSI.2025.3560165","url":null,"abstract":"","PeriodicalId":13039,"journal":{"name":"IEEE Transactions on Circuits and Systems I: Regular Papers","volume":"72 5","pages":"C3-C3"},"PeriodicalIF":5.2,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10979915","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143888390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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