Lakhdar Zaid and Albane Sangiovanni, A Reconfigurable Microstrip Patch Antenna with Polyphase Filter for Polarization Diversity and Cross Polarization Filtering Operation. journal = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2017, vol. 121(1). 47 - 50 [viewed 23 September 2024]. Available from: https://publications.waset.org/pdf/10006122.