{"title":"Area-Efficient AdderNet Hardware Accelerator with Merged Adder Tree Structure","authors":"Gwanghwi Seo, Sungju Ryu","doi":"10.1587/elex.20.20230427","DOIUrl":"https://doi.org/10.1587/elex.20.20230427","url":null,"abstract":"","PeriodicalId":50387,"journal":{"name":"Ieice Electronics Express","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134884120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design of PLC E<sub>31</sub>-E<sub>13</sub> and E-LP tapered mode converters using fast quasiadiabatic dynamics","authors":"Han Wang, Takeshi Fujisawa, Takanori Sato, Masaki Wada, Takayoshi Mori, Taiji Sakamoto, Ryota Imada, Takashi Matsui, Kazuhide Nakajima, Kunimasa Saitoh","doi":"10.1587/elex.20.20230392","DOIUrl":"https://doi.org/10.1587/elex.20.20230392","url":null,"abstract":"The previous PLC E31 and E13 mode converters employ linear tapered structures to fulfill the adiabatic coupling condition and achieve a high mode conversion efficiency, which requires long taper lengths. In this paper, we propose two types of PLC tapered structures that can be applied in different scenarios using fast quasiadiabatic dynamics. These structures enable mode conversions of E31-E13 modes, as well as E31-LP02 and E13-LP21b modes, respectively. The E31-E13 mode converter can be reduced from the previous three-stage linear taper of 12000 μm to approximately 4000 μm in length. Similarly, the E31-LP02, E13-LP21b mode converter can be reduced from the previous two-stage linear taper of over 6000 μm to approximately 4000 μm in length.","PeriodicalId":50387,"journal":{"name":"Ieice Electronics Express","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135104548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mengwen Hu, Pandi Chen, Xichun Qu, Mengke Li, Zhiyong Duan, Liuhong Ma
{"title":"Theoretical and experimental Investigation on Performance Enhancement Effect for a Novel Capacitive Pressure Sensor with Double-cavity","authors":"Mengwen Hu, Pandi Chen, Xichun Qu, Mengke Li, Zhiyong Duan, Liuhong Ma","doi":"10.1587/elex.20.20230187","DOIUrl":"https://doi.org/10.1587/elex.20.20230187","url":null,"abstract":"","PeriodicalId":50387,"journal":{"name":"Ieice Electronics Express","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67301049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design of a 1.8-μVrms IRN 180-dB CMRR Configurable Low-Noise 6-channel Analog Front-End for Neural Recording Systems on 180nm CMOS Process","authors":"Duc Hung Le, The-Hung Pham","doi":"10.1587/elex.20.20230218","DOIUrl":"https://doi.org/10.1587/elex.20.20230218","url":null,"abstract":"","PeriodicalId":50387,"journal":{"name":"Ieice Electronics Express","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67302052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Xingyu Chai, Xuanyi Wang, Guo-zhu Chen, Huakang Xia, Yinshui Xia, Ge Shi, Yidie Ye, Libo Qian
{"title":"A Broadband Piezoelectric Vibration Energy Harvesting System Based on Sensorless Direct Resonance Tuning Technique","authors":"Xingyu Chai, Xuanyi Wang, Guo-zhu Chen, Huakang Xia, Yinshui Xia, Ge Shi, Yidie Ye, Libo Qian","doi":"10.1587/elex.20.20230237","DOIUrl":"https://doi.org/10.1587/elex.20.20230237","url":null,"abstract":"","PeriodicalId":50387,"journal":{"name":"Ieice Electronics Express","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67302260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 high-efficiency active clamped flyback AC-DC converter using an integrated digital isolator in isolated communication","authors":"Yuhao Yang, Lenian He, Linxin Jiang, Jianxiong Xi","doi":"10.1587/elex.20.20230318","DOIUrl":"https://doi.org/10.1587/elex.20.20230318","url":null,"abstract":"","PeriodicalId":50387,"journal":{"name":"Ieice Electronics Express","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67302784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 wideband and self-packaged D-CRLH diplexer based on substrate-integrated suspended line","authors":"Ningchaoran Yan","doi":"10.1587/elex.20.20230474","DOIUrl":"https://doi.org/10.1587/elex.20.20230474","url":null,"abstract":"This letter presents a new microstrip diplexer with self-packaged and wide bandwidth based on substrate-integrated suspended line (SISL) technology. Diplexer consists of D-CRLH filters which include mixed coupling. The electromagnetic interaction is canceled out in the filter, generating two transmission zeros and giving the filter good stopband suppression. Diplexer utilizes a T-junction to make filters work in parallel. Each channel filter can be individually controlled. To validate the proposal, a diplexer operating at 1.88 GHz and 2.64GHz with fractional bandwidth (FBW) of 14.6% and 19.1% is designed and fabricated. A good agreement is perceived between measured and simulated.","PeriodicalId":50387,"journal":{"name":"Ieice Electronics Express","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135505127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}