相关期刊:《Science China(Information Sciences)》《The Journal of China Universities of Posts and Telecommunications》《Wireless Engineering and Technology》《Applied Geophysics》更多>>
supported by the National Natural Science Foundation of China(No.41574127 and No.41227803)
Time–frequency electromagnetic data contain frequency and transient electromagnetic information and can be used to determine the apparent resistivity both in the frequency and time domains.The observation data contai...
supported by the National Science and Technology Major Project of the Ministry of Science and Technology of China(2012ZX03001018-001);the Fundamental Research Funds for the Central Universities of China(K5051125007)
An effective method to broaden the rejection bandwidth of dump-shaped defected ground structure(DGS) filter design is proposed in the paper. One traditional dumbbell-shaped DGS is split by using one split ring, and re...
In this paper, a design of very compact microstrip bandstop filters based on complementary split ring resonators (CSRRs) is proposed. Two techniques of metamaterial miniaturization are used to optimize the physical an...
supported by National Natural Science Foundation of China(Grant Nos.U0635004,60801033);State Key Laboratory of Millimeter Waves(Grant No.K201112)
An ultra-wideband (UWB) bandpass filter (BPF) with dual sharply rejected notch-bands to elim-inate the interference from coexisting radio systems is presented in this paper.The characteristics of the proposed notc...
A microstrip ultra-wideband (UWB) filter with unique shape, compactness, simplicity of operation and flexible notch characteristics is introduced. It is based on the fundamental and harmonic characteristics of a 50 Oh...