| 摘要 |
Embodiments of the present disclosure relate to data transmission in a wireless communication system. In an embodiment of the present disclosure, there are provided a method and apparatus of data transmission in a wireless communication system. The method comprises receiving information on assigned resources for the data transmission; and determining resources for respective data retransmissions based on the information on the assigned resources for the data transmission and a predetermined frequency hopping pattern. Particularly, frequency hopping is performed on narrow bands with central frequencies spaced from a central frequency of the system bandwidth by a multiple of 900kHz. With embodiments of the present disclosure, there is provided a new solution for data transmission in which frequency hopping is performed on narrow bands with central frequencies spaced from a central frequency of the system bandwidth by a multiple of 900kHz, and thus it is possible perform the frequency hopping while meeting predetermined center frequency requirements. |
