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RISAnalytical Synthesis of Coupling Matrix for a Dual Mode Dual Band Filter
In this article, a simple approach for synthesis of coupling matrix of dual mode dual band filters is presented. Odd and even modes of dual mode cavities are used as basis of this coupling matrix. Each mode of cavities is coupled to the same mode...
FRAME FOR OPERATORS IN FINITE DIMENSIONAL HILBERT SPACE
In this paper, we study frames for operators (K-frames) in finite dimensional
Hilbert spaces and express the dual of K-frames. Some properties of K-dual frames are
investigated. Furthermore, the notion of their oblique K-dual and some...
FRAME FOR OPERATORS IN FINITE DIMENTIONAL HILBERT SPACE
In this paper, we study frames for operators (K-frames) in finite dimentional Hilbert spaces and express
the dual of K-frames. Some properties of K-dual frames are investigated. Furthermore, the notion of their
oblique K-duals and some...
Strong irregularity of bounded bilinear mappings
In this paper first we give a lower bound .....
A Novel Dual Mode Dual Band SIW Filter
In this article, a novel dual mode dual band substrate integrated waveguide (SIW) filter is presented. Dual band operation of the filter is realized by providing two paths for the input signal to the output port. The signals of two paths have...
Balance and cognitive performance during a dual task: Preliminary implications for use in concussion assessment
Design of a Novel Dual Mode Filter Based on HMSIW Structure Using Mode Shifting Technique
In this paper a new SIW cavity for dual mode operation is presented. With introduction of a perturbation in a square SIW cavity, the resonant frequency of the first mode (TE101) is shifted to near the second mode (TE102). By cutting the perturbed...