Browsing by Author "Challal, Mouloud(Directeur de thèse)"

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    High performance printed dual-band bandpass filters for wireless communications
    (Université M'Hamed Bougara : Institut de génie électrique et électronique, 2021) Lahmissi, Ahmed; Challal, Mouloud(Directeur de thèse)
    This thesis provides a study and development planar microwave filters. The difficulties of using planar technology for microwave filters are discussed and the main design problems are presented with some solutions especially for the multi-passband filters. Some new dual passband filters are designed in this thesis. The suggested designs were developed and validated experimentally. The suggested dual-band filters are also published in international articles and journals