Wireless digital communications system for the optimization of the use of radio resources and method for optimization of the use of radio resources in a wireless digital communications system

摘要

Procedure for the measurement of quality of dynamic channel coding techniques and adaptive modulation.Digital wireless communication method for communication between a base station (12) and a number of the mobile terminal user equipment (UES) (30) which employs adaptive coding and modulation to achieve better use of radio resources and provide speeds of dad. The ideal for user services.The data blocks for link below (DL) are received by the base station, which calls for quality measurements of the channel of the link below (DL) only of the mobile terminals (30) on the transmission link less outstanding.The ues respond to the request by measuring and reporting on the quality of the channel, dl for base station, which then allocates resources such that the ues it to make the best use of the resources of the radio.The base station notifies the ues on the allocation of physical channels, indicating the speed of the coding / modulation and space allocated, followed by the transmission of blocks of data link below that are transmitted to the ues.