and 3 others joined a min ago.
0
4.6kviews
Explain D2-MAC packet format signal and state characteristics of D2-MAC
1 Answer
0
69views
written 7.0 years ago by
teamques10
★ 69k
|
• modified 5.6 years ago |
- In order to transmit the sound signal digitally, the C-MAC system which uses the BPSK or QPSK modulation was initially considered.
- But later on this idea was discarded because it requires a very large bandwidth of 12 MHz, instead of D2-MAC system which uses the duo-binary coding for sound was …
and 4 others joined a min ago.
ADD COMMENT
EDIT
Please log in to add an answer.