功率控制参数的优化.pptx

1.1.1 功率控制参数的优化 合理的功率控制参数可以使基站和手机以尽可能小的功率发射，减少相同或相邻 频率小区之间的干扰，优化无线环境，提高无线通信质量，减少因干扰造成的掉 1 Date Time BSC BTS Cell Element From To Oct.11 AM10:00 1---8 all all intra_cell_handover_allowed 1,2(31 cells, bsc6 2) 1 Oct.11 AM10:00 1---8 all all interfer_ho_allowed 1,0 ( 31 cells equal 0) 1 Oct.11 AM10:00 1---8 all all decision_1_n7 1,4(281 cells) 1 Oct.11 AM10:00 1---8 all all decision_1_p7 1,2,4(24 cells micro) 1 Oct.11 AM10:00 1---8 all all u_rxlev_ul_ih 0,25,35 (as below) 0 Oct.11 AM10:00 1---8 all all u_rxlev_dl_ih 0,25(almost),40(40 micro) 0 Oct.11 AM10:00 1---8 all all bts_p_con_ack 1(220 DCS and micro),2 2 Oct.11 AM10:00 1---8 all all bts_p_con_interval 1,2,4 1 Oct.12 AM9:00 1---8 all all rxlev_dl_pc,hreqave 4,8(8cells,micro) 4 Oct.12 AM9:00 1---8 all all rxlev_dl_pc,hreqt 1,3(180 DCScells),4 1 Oct.12 AM9:00 1---8 all all rxlev_ul_pc,hreqave 3,4,8(8 micro) 4 Oct.12 AM9:00 1---8 all all rxlev_ul_pc,hreqt 1,2,3,4(8 micro) 1 Oct.12 AM9:00 1---8 all all decision_1_n1 1,2(micro),3 1 Oct.12 AM9:00 1---8 all all decision_1_p1 1,2 1 Oct.12 AM9:00 1---8 all all decision_1_n2 1,2,3 1 Oct.12 AM9:00 1---8 all all decision_1_p2 1,2 1 Oct.12 AM9:00 1---8 all all decision_1_n3 1,3,4,8 4 Oct.12 AM9:00 1---8 all all decision_1_p3 1,2,8 2 Oct.12 AM9:00 1---8 all all decision_1_n4 1,2,3,4,8 4 Oct.12 AM9:00 1---8 all all decision_1_p4 1,2,3,8 2 Oct.12 AM9:00 1---8 all all u_rxqual_ul_p 0, 28, 30 57 Oct.12 AM9:00 1---8 all all u_rxqual_dl_p 0, 28, 30 57 Oct.12 AM9:00 1---8 all all l_rxqual_ul_p 226,250,450… 226 Oct.12 AM9:00 1---8 all all l_rxqual_dl_p 226, 250 ,550 226 Oct.13 AM11:00 1---8 all all rxqual_dl_ho, hreqave 1(277 cells),2,3(DCS) 1 Oct.13 AM11:00 1---8 all all rxqual_dl_ho, hreqt 2,3,4 4 Oct.13 AM11:00 1---8 all all rxqual_ul_ho, hreqave 1,2,3,4 1 Oct.13 AM11:00 1---8 all all rxqual_ul_ho, hreqt 2,3,4,8 4 Oct.13 PM13:00 1---8 all all decision_1_n6 1,2,3,4 1 Oct.13 PM13:00 1---8 all all decision_1_p6 1,2,3 4 Oct.13 PM13:00 1---8 all all l_rxqual_ul_h 453(almost),550,590(micr