ngân hàng đề thi môn Ghép Kênh Tín Hiệu Số học viện công nghệ bưu chính viễn thông

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
KHOA: 



 Ghép kênh tín hiệu số.  VTTQ1203
: Điện tử- Viễn thông. : Đại học.



L



:  
: -4
: -3
: STM-N

:  ?
:Nêu c t.
: Nêu ct 
: Nêu c t 
- 





 : 
- 
PAM
= -375
ra?

 :  
 :
 : Trình bày quá trình -1.
 : Trình bày quá trình ng 34 Mbit/s vào khung STM-1.



2
 : -
khung.
 : 

 :

 : 

 :


Câu 

 : -1? 
--1.

: -30. Hãy xác

2/8.




01
6 

(PK4), phân khung 5 (PK5) và phân k

 -
trong khung STM-

8 : -
trong khung VC-- 



-
- 
 ?
 : -
-
  ?
: -

3
 TU-3#2 ng 32 trong VC4?
 ?
 : -
 TU-3#1 ng 41 trong VC4?
 ?