[1] LIANG G Z, CHEN F C. A
compact dual-wideband bandpass filter based on open-/ short-circuited stubs.
IEEE Access, 2020, 8: 20488 -20492.
[2] LI D T, WANG J A, LIU
Y, et al. Selectivity-enhancement technique for parallel-coupled
SIR based dual-band bandpass filter. Microwave and
Optical Technology Letters, 2021, 63(3): 787 -792.
[3] TAN Z, LU Q Y, CHEN J
X. Differential dual-band filter using ground bar-loaded
dielectric strip resonators. IEEE Microwave and Wireless Components
Letters, 2020, 30(2): 148 -151.
[4] GUAN X H, ZHAO B, REN
B P. Dual-band differential bandpass filters using
quadruple-mode stubs-loaded ring resonator with intrinsic common-mode
suppression for 5G. IEEE Access, 2020, 8: 205550 -205557.
[5] DONG G Y, WANG W M, WU
Y L, et al. Dual-band balanced bandpass filter using slot
lines loaded patch resonators with independently controllable
bandwidths. IEEE Microwave and Wireless Components
Letters, 2020, 30(7): 653 -656.
[6] LI D T, WANG J A, LIU
Y, et al. Miniaturized dual-band bandpass filter with sharp
roll-off using ring-loaded resonator. IEEE Access, 2020, 8:
25588 -25595.
[7] DENG J Y, LI M J, SUN
D Q, et al. Compact dual-band inverted-microstrip ridge
gap waveguide bandpass filter. IEEE Transactions on Microwave
Theory and Techniques, 2020, 68(7): 2625 -2632.
[8] CHEN R S, ZHU L, LIN J
Y, et al. Miniaturized full-metal dual- band filter using dual-mode
circular spiral resonators. IEEE Microwave and Wireless
Components Letters, 2020, 30 ( 6 ): 573 -576.
[9] HAN Y N, LIU Z H,
ZHANG C W, et al. A flexible microstrip low-pass filter design
using asymmetric Pi-shaped DGS. IEEE Access, 2019, 7: 49999
-50006.
[10] YANG T, YAN Y H,
ZHANG Y, et al. Single-cavity triangular substrate integrated
waveguide bandpass filter with complementary triangular split ring
resonator. Journal of China Universities of Posts and
Telecommunications, 2019, 26(5): 94 -98.
[11] LA D S, GUAN X, LI Y
Y, et al. Design of dual-band band-pass filter based on unequal
length cross resonator. Journal of Beijing University of Posts and
Telecommunications, 2020, 43(4): 27 - 31 (in Chinese).
[12] POURZADI A, ISAPOUR
A, KOUKI A. Design of compact dual-band LTCC second-order
chebyshev bandpass filters using a direct synthesis approach. IEEE
Transactions on Microwave Theory and Techniques, 2019, 67(4):
1441 -1451.
[13] ZHOU P, LI B Z, LU H
L, et al. Novel ultrawideband and multimode LTCC common-mode
filter based on the dual vertical coupling paths. IEEE
Transactions on Components, Packaging and Manufacturing Technology,
2019, 9(7): 1345 -1353.
[14] SHI Y R, ZHOU P, FENG
W J, et al. Quad-mode LTCC surface mounted packaging common-mode
filter based on the asymmetric short-stub loaded
resonator. IEEE Transactions on Circuits and Systems II: Express
Briefs, 2020, 67(10): 1944 -1948.
[15] JI W S, TONG Y Y,
ZHANG Z Y, et al. Dual-wideband bandpass filter using
multilayer broadside-coupled structure. Microwave and Optical
Technology Letters, 2020, 62 ( 11 ): 3451 -3457.
[16] ZHANG W W, MA K X,
ZHANG H. Design of a compact SISL BPF with SEMCP for 5G sub-6
GHz bands. IEEE Microwave and Wireless Components
Letters, 2020, 30(12): 1121 -1124.
[17] CHANG H J, SHENG W X,
CUI J. Multilayer dual-band bandpass filter with
multiple transmission zeros using discriminating coupling.
IEEE Microwave and Wireless Components Letters, 2020,
30(7): 645 -648.
[18] XU W, MA K X, DU C Y.
Design and loss reduction of multiple-zeros dual-band bandpass
filter using SISL. IEEE Transactions on Circuits and Systems II:
Express Briefs, 2021, 68(4): 1168 - 1172.
|