Search Results - Block structures with rectangular Toeplitz blocks*

Block structures, g.a.c.s. approximation, and distributions: Block structures, g.a.c.s. approximation, and distributions by Adriani, Andrea, Schiavoni-Piazza, Alec Jacopo Almo, Serra-Capizzano, Stefano

“…In the present note, we consider the problem of identifying the singular value and eigenvalue distribution in the Weyl sense of block matrix-sequences with rectangular Toeplitz blocks…”
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Efficient Analysis of Planar, Arbitrarily Shaped, and (Bi)-Anisotropic Metasurface Antennas by Cavillot, Jean, Bodehou, Modeste, Hubert, Simon, Craeye, Christophe

“… In the proposed method, the shaped MTS is included in a larger rectangular domain meshed with rooftop basis functions, resulting in a Toeplitz-block Toeplitz structure for the substrate impedance…”
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A matrix-theoretic spectral analysis of incompressible Navier–Stokes staggered DG approximations and a related spectrally based preconditioning approach by Mazza, M., Semplice, M., Serra-Capizzano, S., Travaglia, E.

“… They are of block type, each block showing Toeplitz-like, band, and tensor structure at the same time…”
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Adaptive Target Detection and DOA Estimation With Uniform Rectangular Arrays in the Presence of Unknown Mutual Coupling by Lan, Lan, Rosamilia, Massimo, Aubry, Augusto, De Maio, Antonio, Liao, Guisheng

“… symmetric Toeplitz block Toeplitz structure for the coupling matrix description, a vectorial model…”
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Gain and phase autocalibration for uniform rectangular arrays by Heidenreich, Philipp, Zoubir, Abdelhak M.

“… In this paper, we develop an autocalibration method for 2-D DOA estimation with a uniform rectangular array, in which we exploit a Toeplitz-block Toeplitz structure…”
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