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@article{144416,
        author = {Richa Kumari and Ribhu Abhusan Panda and Ramavarapu Sai Samvith and Varanasi Vinay Kumar},
        title = {Comparison between Log periodic Rectangular and Circular Patch Antenna for K-band applications},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {3},
        number = {11},
        pages = {58-62},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=144416},
        abstract = {This paper demonstrates the comparative study of Rectangular and Circular microstrip patch antenna. The center frequency 21.5 GHz is chosen as the resonating frequency with variety of wireless applications under K-band whose frequency range is defined by the IEEE as 18 GHz to 26 GHz [4].  HFSS12 is being used as the software to design and study the comparison between the performance of two antennas. The antennas are designed on a FR4 epoxy substrate having a relative permittivity of 4.4. To operate all over the frequency range of K-band the log periodic implementation of the antenna is done by the frequency scaling method using a scaling factor ‘τ’. The return loss, VSWR, directivity and gain of the proposed antenna are analyzed from the simulation results.},
        keywords = {},
        month = {},
        }