engineering recuitment ISRO Technical Assistant 2024 Mock Test Communication Systems Introduction To Digital Modulation Baseband Modulation
A speech signal is sampled at 8 kHz and encoded in PCM format using 8-bit/sample PCM data is transmitted through a baseband channel via 4-level PAM. Minimum Bandwidth required for transmission is
1
16 kHz
2
8 kHz
3
24 kHz
4
10 kHz