A Wavefront Array for IJRV Decomposition Updating
نویسندگان
چکیده
The rank revealing URV decomposition is a useful tool in many signal processing applications that require the computation of the noise subspace of a matrix. In this paper, we look at the problem of updating the URV decomposition arid consider its implementation on a wavefront array. We prlopose a wavefront array for efficient VLSI implementation of the URV decomposition. The array provides a mechanism for accumulating the null space of the matrix as well as for handling rank changes during updating.
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