| 摘要 |
FIELD: information technology. ^ SUBSTANCE: in the method of encoding a signal which must be transmitted from a terminal through a channel in a communication network, the signal which must be encoded is received at the terminal, channel characteristics are determined, the first frequency part of the signal to be encoded is determined, depending on the determined channel characteristics, the first frequency part of the signal to be encoded is encoded according to a first encoding method in order to form a first encoded part of the signal for the encoded signal, a second frequency part of the signal to be encoded is optionally encoded according to a second encoding method in order to form a second encoded part of the signal for the encoded signal, and the first encoded part of the signal and the second encoded part of the signal for the encoded signal are transmitted through the channel. ^ EFFECT: high perceptible quality of the received signal. ^ 16 cl, 4 dwg |
