"tdmatime" - 1 õppematerjal

Side spiker(vene)

HLR. : ( ) , , , .UMTS(universal mobile telecommunication system) võrgu juurdepääs ja kanalid. 2000 /. NMT, AMPS, TACS (FDMA). CSM, PDC ­ (TDMAtime division multiply access). SSMA ­ , . WCDMA ­ , , . SSMA , , . . PRBS (pseudo random binary sequence), , , . , . . WCDMA . . : , , . 5. 3,84 /. 8 480 / . .. , . . / ­ , . Open loop power control ­ , . Closed loop power control ­ : /. : , , . .