Compact bandpass filter based on two meandered parallel-coupled lines in different lengths
崔冬暖 刘元安 黎淑兰 于翠屏
Compact bandpass filter based on two meandered parallel-coupled lines in different lengths
Acta Metallurgica Sinica(English letters) . 2012, (3): 33 -36 .  DOI: 10.1016/S1005-8885(11)60262-8