Tam, Hong Van, & Luong Vinh Quoc Danh.
" Design of A Circularly Polarized E-shaped Patch Antenna with Enhanced Bandwidth for 2.4 GHz WLAN Applications." <em>VNU Journal of Science: Computer Science and Communication Engineering</em> [Online], 31.2 (2015): n. pag. Web. 24 Apr. 2024