Square Root and its Reciprocal
摘要
Generally the arithmetic operations like addition/subtraction, multiplication and division are used in implementation of signal processing algorithms. But square root and its reciprocal are other important arithmetic operations which are used in signal processing algorithms where Gram–Schmidt algorithmGram–Schmidt algorithm-based QR factorizationQR factorization or Cholesky factorizationCholesky factorization is used to solve linear equations.