The invention relates to a method and to an arrangement for effecting base orthogonal channel hopping between mobile stations (MS1-MS3) and a base station in a radio communications system. Connections (F1-F3) having low attenuation are allotted a number of channels having high interference I (channel,...http://www.google.fr/patents/US5937002?utm_source=gb-gplus-shareBrevet US5937002 - Channel hopping in a radio communication system
