Satish Chand Gupta. “Design and Analysis of Compact UWB BPF Using Parallel Coupled Microstrip Line With DGS”. Global Journals of Research in Engineering 17, no. F4 (March 15, 2017): 115–122. Accessed May 3, 2024. https://engineeringresearch.org/index.php/GJRE/article/view/1649.