Abstract: A new non-linear symbol detection algorithm is proposed that uses an orthogonal triangularization method to reduce the complexity of the detection process. First, the optimum symbol ...

This paper describes a new method of QR-decomposition of square nonsingular matrices (real or complex) by the Givens rotations through the unitary discrete heap transforms. This transforms can be ...

This paper describes a new method of QR-decomposition of square nonsingular matrices (real or complex) by the Givens rotations through the unitary discrete heap transforms. This transforms can be ...

The LU decomposition method is a direct method used for the numerical solution of linear systems. Direct methods make it possible to obtain the solution in a finite number of operations either by ...

for i in range(j+1, N): # i = j+1 to N-1 L[i,j] = (A[i,j] - sum(U[:j,j]*L[i,:j]))/U[j,j] # k = 0 to j-1 for i in range(N-1, -1, -1): # i = N-1 to 0 X[i] = (Y[i] - sum ...