Across
- 3. the type of channel without any material
- 6. communication with One transmitter and multiple receivers
- 7. the block whose design depends upon transmitter
- 8. the type of signal which exists for all values of time
Down
- 1. It carries the signal from transmitter to receiver
- 2. The block in which modulation and encoding takes place
- 4. the type of cable which has inner and outer conductors
- 5. the frequency band used for AM