Both AM and NBFM have same transmission bandwidth, they are linear modulation schemes.
举一反三
- Yang Ling and I ________ have the same hobbies. A: all B: both C: are D: am
- Transmission ratio indicates both ______ and ____.
- Because ‘99’ and ‘for a long time’ are the same in Chinese pronunciation, they both have the meaning of a short time.
- Overriding a method differs from overloading a method because: ( ) A: Neither of the above. B: Both of the above. C: Overridden methods have the same signature. D: Overloaded methods have the same signature.
- 在下列模拟调制系统中, 抗噪声性能优劣依次为( )。 A: WBFM、DSB、SSB、VSB、AM B: NBFM、DSB、SSB、VSB、AM C: WBFM、VSB、SSB、DSB、AM D: DSB、SSB、VSB、AM、NBFM