{"title":"Comments on “A Presentation of a Mathematical Formula to Design of a Quasi-Uniform Leaky-Wave Antenna With Ultralow Sidelobe Level”","authors":"Jamal Kazazi;Mahmoud Kamarei","doi":"10.1109/LAWP.2025.3592927","DOIUrl":null,"url":null,"abstract":"An innovative method for designing a quasi-uniform leaky-wave antenna with transversely arranged periodic slots with varying length is presented in (Kiani et al., 2019). Although this design approach significantly reduces the sidelobe level, mathematical modeling errors appear to be present. These errors are corrected in this manuscript without compromising the generality of the method. Additionally, the accuracy of the modeling is determined by simulating an antenna with a single transverse slot and examining the relationship between its radiated power and the slot length. Finally, the validity of the simulation results in (Kiani et al., 2019) is critically evaluated.","PeriodicalId":51059,"journal":{"name":"IEEE Antennas and Wireless Propagation Letters","volume":"24 10","pages":"3829-3831"},"PeriodicalIF":4.8000,"publicationDate":"2025-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Antennas and Wireless Propagation Letters","FirstCategoryId":"94","ListUrlMain":"https://ieeexplore.ieee.org/document/11195880/","RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0
Abstract
An innovative method for designing a quasi-uniform leaky-wave antenna with transversely arranged periodic slots with varying length is presented in (Kiani et al., 2019). Although this design approach significantly reduces the sidelobe level, mathematical modeling errors appear to be present. These errors are corrected in this manuscript without compromising the generality of the method. Additionally, the accuracy of the modeling is determined by simulating an antenna with a single transverse slot and examining the relationship between its radiated power and the slot length. Finally, the validity of the simulation results in (Kiani et al., 2019) is critically evaluated.
本文(Kiani et al., 2019)提出了一种设计具有变长度横向排列周期槽的准均匀漏波天线的创新方法。虽然这种设计方法显著降低了旁瓣电平,但数学建模错误仍然存在。这些错误在本文中得到纠正,但不影响方法的通用性。此外,通过模拟具有单个横向槽的天线,并检查其辐射功率与槽长度之间的关系,确定了建模的准确性。最后,对(Kiani et al., 2019)中模拟结果的有效性进行了批判性评估。
期刊介绍:
IEEE Antennas and Wireless Propagation Letters (AWP Letters) is devoted to the rapid electronic publication of short manuscripts in the technical areas of Antennas and Wireless Propagation. These are areas of competence for the IEEE Antennas and Propagation Society (AP-S). AWPL aims to be one of the "fastest" journals among IEEE publications. This means that for papers that are eventually accepted, it is intended that an author may expect his or her paper to appear in IEEE Xplore, on average, around two months after submission.