نتایج جستجو برای: fractal patch

تعداد نتایج: 70260  

Journal: :The American naturalist 2004
Annette Ostling John Harte Jessica L Green Ann P Kinzig

We reply here to the comment by Maddux (2004, in this issue), which discusses a fractal probability rule (PR) for the spatial distribution of species proposed by Harte and Kinzig (1997) and Harte et al. (1999b) as a means of deriving the characteristics of species distributions that exhibit power law species-area relationships. In his comment, Maddux derives certain properties of spatial distri...

Journal: :IEEE Transactions on Antennas and Propagation 2003

Journal: :International Journal of Advanced Computer Science and Applications 2016

Journal: :International Journal of Advanced Engineering Research and Science 2016

Journal: :International Journal of Engineering Applied Sciences and Technology 2020

Journal: :International Journal of Antennas and Propagation 2017

Journal: :IJCNIS 2009
Ferchichi Abdelhak Najib Fadlallah Sboui Noureddine Gharssallah Ali

In this paper, we propose two electrical models of carpet and gasket Sierpenski patch antenna. In our approach, we replace the antenna structure by its equivalent rectangular patch. Then, we build the electrical model in which we extract the resonant circuit RLC parameters. Return losses of the models are compared to physical patch for frequency band [1GHz, 3GHz]. Simulation results given by ou...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید