Akademik Veri Yönetim Sistemi
INTERNATIONAL MARMARA SCIENCES CONGRESS IMASCON 2023 AUTUMN 15-16 DECEMBER , Kocaeli, Türkiye, 15 - 16 Aralık 2023, ss.1-7
Nowadays, with the development of wireless communication technology, multifunctional electronic designs are becoming increasingly important. In most electronic designs, the bandpass filter and antenna, which constitute the basic components of the RF front end, are designed separately and connected to each other via the transmission line. Designing structures separately reduces in-band performance. Since noise signals are at the same or higher level than the information signals coming from the environment, RF filters in the transceiver layer must have high performance. Due to losses arising from the transmission line at high frequencies, existing classical planar filters are insufficient to provide high performance. For this reason, these structures cause transmission losses when formed at high frequencies. Recently, a filtering antenna has been developed to prevent transmission losses. In this study, a filtering antenna design was implemented by integrating a combined line bandpass filter in the range of 5.48–6.97 GHz into an antenna with a center frequency of 6 GHz, in order to reduce the transmission of signals at undesired frequencies in the radiation range and ensure that they settle with a sharp transition at the desired frequency.