چکیده مقاله
In this paper a new dual band BPF was designed for WLAN and WiMAX systems using mutual couplings and spiral resonators By designing proposed resonator, the center frequency in the first pass band was set according to WLAN standards while multi coupled structure was used to adjust the center frequency in the second pass band base on the WiMAX standards Then, using spiral resonator a transmission zero was added to the interval between the two pass bands in order to achieve the desirable frequency response A performance analysis of the dual band filter with the center frequencies at 2 4 GHz and 3 7 GHz indicated band pass losses of 0 34 dB and 0 49 dB, respectively
کلیدواژهها
نویسندگان
Nafiseh Khajavi
Young researchers and elite club, Dezful Branch, Islamic Azad University, Dezful, Iran
Mahboubeh Khajavi
Young researchers and elite club, Dezful Branch, Islamic Azad University, Dezful, Iran
شیوه ارجاع
Khajavi, Nafiseh and Khajavi, Mahboubeh,1395,Design of Dual-Band BPF Using Mutual Couplings and Spiral Resonators,3rd National Congress of Electrical and Computer Engineering of Iran,Tehran
ارائهشده در
مجموعه مقالات سومین کنفرانس سراسری نوآوری های اخیر در مهندسی برق و کامپیوتر19 شهریور 1395 · تهران