Ky Thuat Truyen Dan So

AdministratorNote

Li ni uChng 1: TNG QUAN V H THNG THNG TIN S1.1 Cc c im ca thng tin s1.2 S khi tiu biu ca h thng thng tin s1.3 Tham s cht lng c bn ca h thng thng tin s1.4 H thng truyn dn s1.5 Dch v, mng vin thng v mi trng truyn Chng 2: S HO TN HIU LiN TC TRONG CC H THNG TRUYN DN S2.1 Khi qut2.2 iu ch m xung (PCM)2.3 iu ch m xung vi sai2.4 So snh mt s phng php m ho dng sng2.5 M ho tn hiu nhm knh thoi bng PCM2.6 M ho d on phn tch bng tng hp ting niChng 3: GHP KNH TRONG TRUYN DN TN HIU S3.1 Nguyn l ghp knh theo thi gian3.2 Ghp knh ng b v ghp knh cn ng b3.3 Ghp knh s cp3.4 Ghp knh bc cao cn ng b v cc h thng phn cp tc s cn ng b PDH3.5 H thng phn cp s ng b SDHChng 4: X L TN HIU BNG GC4.1 Khi qut4.2 M ha tn hiu bng gc4.3 Lm trng ph bng xo trn4.4 M ho vi sai4.5 M ho GrayChng 5: TRUYN DN TN HIU S TRN KNH LIN TC5.1 M u5.2 Cu trc thu ti u5.3 La chn ti u tp tn hiu5.4 Tng hp cc tn hiu dng sng - Mt s s iu ch nhiu mc thng gpChng 6: TRUYN DN TN HIU S TRN CC KNH THC6.1 Truyn dn tn hiu s trn knh c bng tn hn ch6.2 Cc nh hng ca knh lin tc6.3 Khc phc cc nh hng ca knh truynChng 7: NG B TRONG TRUYN DN TN HIU S7.1 M u7.2 Cc mch vng kho pha (PLL)7.3 Cc PLL s (DPLL)7.4 Truyn dn thng tin v pha: Khi phc sng mang7.5 Truyn dn thng tin nh thi: Khi phc ng b Ti liu tham kho