| 摘要 |
A method for processing a transmitting signal based on channel information in a wireless communication network comprises the following steps of: extracting a channel matrix based on the channel information on the wireless communication network; obtaining a weight vector by pre-filtering the channel matrix; calculating a unitary matrix and an upper triangular matrix by performing a QR decomposition of a value calculated from the weight vector and a predetermined positive real number; setting an optimal perturbation vector to be minimized using the weight vector, the unitary matrix, the upper triangular matrix, a transmitting data vector, and a predetermined complex integer vector; and generating a transmitting signal using the optimal perturbation vector, the predetermined positive real number, the weight vector, and the transmitting data vector. |
