Zelai Sun, Wei-Zhong Dong, Dingyu Qin, Lin Zheng, Peng Qiu, Chao Ding, Xiaochen Yang, C. Jiao
{"title":"Approximate Simulation of Low Frequency Magnetic Shielding of a Rectangular Shielding Box with All Walls Perforated Periodical Holes","authors":"Zelai Sun, Wei-Zhong Dong, Dingyu Qin, Lin Zheng, Peng Qiu, Chao Ding, Xiaochen Yang, C. Jiao","doi":"10.2528/pierl22070301","DOIUrl":"https://doi.org/10.2528/pierl22070301","url":null,"abstract":"","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69001189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jun Dong, Fan Yin, Taixing Jiang, Xiang-Lin Zhong, Yang Yang, Hao Peng
{"title":"Low-Cost Substrate Integrated Waveguide Equalizer Based on the Indium Tin Oxides Conductive Film","authors":"Jun Dong, Fan Yin, Taixing Jiang, Xiang-Lin Zhong, Yang Yang, Hao Peng","doi":"10.2528/pierl23013001","DOIUrl":"https://doi.org/10.2528/pierl23013001","url":null,"abstract":"","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69002530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Soufiane Achraou, A. Zakriti, S. Ben haddi, M. El Ouahabi
|This paper focuses on designing and manufacturing a compact microstrip diplexer, which operates at 3.5 GHz and 5 GHz for 5G and Wi-Fi applications, respectively. Indeed, two bandpass (cid:12)lters are combined to create the proposed diplexer. For making bandpass (cid:12)lters compact, a hairpin resonator is suggested and developed into an E-shaped resonator. To attain the central frequencies, a short microstrip stub loading the E-shaped resonator is proposed. The (cid:12)lters were combined by a coupling junction to form the (cid:12)nal diplexer. The proposed diplexer exhibits good isolation that is better than 40 dB in the whole operational frequency band. Additionally, the passband insertion losses are about 1 dB, and the return losses are about 20 dB and 26 dB at the two channels, respectively. Moreover, the (cid:12)nal size of the manufactured diplexer is 30 (cid:2) 25 mm 2 (0 : 6 (cid:21) g (cid:2) 0 : 52 (cid:21) g ). These results con(cid:12)rm that the suggested diplexer is suitable for the demanded applications.
{"title":"Design of a Miniaturized Microstrip Diplexer Based on Hairpin and Short Stub for 5G and Wi-Fi Communications","authors":"Soufiane Achraou, A. Zakriti, S. Ben haddi, M. El Ouahabi","doi":"10.2528/pierl23061504","DOIUrl":"https://doi.org/10.2528/pierl23061504","url":null,"abstract":"|This paper focuses on designing and manufacturing a compact microstrip diplexer, which operates at 3.5 GHz and 5 GHz for 5G and Wi-Fi applications, respectively. Indeed, two bandpass (cid:12)lters are combined to create the proposed diplexer. For making bandpass (cid:12)lters compact, a hairpin resonator is suggested and developed into an E-shaped resonator. To attain the central frequencies, a short microstrip stub loading the E-shaped resonator is proposed. The (cid:12)lters were combined by a coupling junction to form the (cid:12)nal diplexer. The proposed diplexer exhibits good isolation that is better than 40 dB in the whole operational frequency band. Additionally, the passband insertion losses are about 1 dB, and the return losses are about 20 dB and 26 dB at the two channels, respectively. Moreover, the (cid:12)nal size of the manufactured diplexer is 30 (cid:2) 25 mm 2 (0 : 6 (cid:21) g (cid:2) 0 : 52 (cid:21) g ). These results con(cid:12)rm that the suggested diplexer is suitable for the demanded applications.","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69003487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Compact Tunable Microstrip Bandpass Filter with Tuning Range and Bandwidth Enhanacement","authors":"Shuang Li, Shengxian Li, Jun Liu, Neng Zhang","doi":"10.2528/pierl23061902","DOIUrl":"https://doi.org/10.2528/pierl23061902","url":null,"abstract":"","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69003523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Improved Design of W-band Slot Array Antenna Based on Rectangular Micro Coaxial Line","authors":"Wei Han, H. Wei, Yuan Zhou, Minjie Shu, A. Zhang","doi":"10.2528/pierl22100104","DOIUrl":"https://doi.org/10.2528/pierl22100104","url":null,"abstract":"","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69001769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Conformal Multi-Band MIMO Antenna for Vehicular Communications","authors":"V. Saritha, Chakali Chandrasekhar","doi":"10.2528/pierl22090507","DOIUrl":"https://doi.org/10.2528/pierl22090507","url":null,"abstract":"","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69002038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"SVD Compression and Energy Harvesting Based Energy Efficient 3D-MI-UWSNs","authors":"Sadanand Yadav, Vinay Kumar","doi":"10.2528/pierl22120219","DOIUrl":"https://doi.org/10.2528/pierl22120219","url":null,"abstract":"","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69002257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yudan Wu, Yingjie Yu, Ping Su, Xiang Zhang, Licong Wang, Shuaishuai Wang
|In this paper, a method of designing a SIW (Substrate Integrated Waveguide) bandpass (cid:12)lter with high selectivity is proposed. Four resonant cavities of the proposed (cid:12)lter are arranged in straight line. The microstrip gradient line is directly fed into the cavities. Two U-shaped slots are etched on the top face of each cavity which will result in the resonant modes reduced and the high modes of SIW cavity pushed far away from the dominant resonant mode. Thus, the (cid:12)lter will have both the features of compact size and wide stopband. The center frequency of the (cid:12)lter is designed at 5.2 GHz. The measured results are highly matched with the simulated ones.
{"title":"Design of Compact SIW Bandpass Filter with High Selectivity","authors":"Yudan Wu, Yingjie Yu, Ping Su, Xiang Zhang, Licong Wang, Shuaishuai Wang","doi":"10.2528/pierl23071003","DOIUrl":"https://doi.org/10.2528/pierl23071003","url":null,"abstract":"|In this paper, a method of designing a SIW (Substrate Integrated Waveguide) bandpass (cid:12)lter with high selectivity is proposed. Four resonant cavities of the proposed (cid:12)lter are arranged in straight line. The microstrip gradient line is directly fed into the cavities. Two U-shaped slots are etched on the top face of each cavity which will result in the resonant modes reduced and the high modes of SIW cavity pushed far away from the dominant resonant mode. Thus, the (cid:12)lter will have both the features of compact size and wide stopband. The center frequency of the (cid:12)lter is designed at 5.2 GHz. The measured results are highly matched with the simulated ones.","PeriodicalId":20579,"journal":{"name":"Progress in Electromagnetics Research Letters","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69003645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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