the ue 2 signals its own requested qos requirement s to the femtocell 4 and the values may be calculated from the statistics in response to the request or for faster response time may be maintained in advance of the request at step s 40 the rrm compares the expected qos requirement s of the ue2 thpt_dl_req latency_dl_req thpt_ul_req and or latency_ul_req with the predicted performance value s of the alternative cell 4 b thpt_dl_a thpt_dl_b latency_dl_a latency_dl_b thpt_ul_a thpt_ul_b latency_ul_a and or latency_ul_b and at step s 50 determines based on the comparison whether the ue 2 should be served by the alternative cell preferably this involves also comparing the expected qos requirement s of the ue2 with the predicted performance value s of the requested cell 4 b and determining whether the requested cell 4 a or the alternative cell 4 b represents the best match to the ue 39 s needs if the rrm decides the ue 2 would not be better served by the alternative cell 4 b it proceeds to step s 60 where it admits the ue 2 to the requested cell 4 a if on the other hand the rrm decides the ue would be better served by the alternative cell 4 b it proceeds to step s 70 where it admits the ue 2 to the alternative.