摘要 |
<p>In telecommunication network for serving cordless units located in a microcells. Radio speech channels, which are allotted to the network, are divided into channel groups such that no intermodulation products occur among the channels of each group. The network comprises a plurality of base units located respectively in the service zones. Each base unit establishes two-way speech channels with those of the cordless units which are located in the same zone as the base unit and generates priority values of the channel groups as representations of usages of the groups through a statistical process. According to the priority values, one of the channel groups is assigned to the base unit. <IMAGE></p> |