If the right hand side amplitude spectrum, X(f), of a transmitted signal is as follows: 𝑋(𝑓) = { −2w
Posted: Fri Apr 29, 2022 8:33 am
If the right hand side amplitude spectrum, X(f), of a
transmitted signal is as follows: 𝑋(𝑓) = { −2𝑓 + 4 0 ≤ 𝑓 ≤ 1𝑘𝐻𝑧 2
1𝑘𝐻𝑧 ≤ 𝑓 ≤ 2𝑘𝐻𝑧 0 𝑓 > 2𝑘𝐻𝑧 Sketch the amplitude spectrum of the
transmitted signal, then calculate: a) The 3dB bandwidth b) The
essential bandwidth of 80% c) The essential bandwidth of 95%
transmitted signal is as follows: 𝑋(𝑓) = { −2𝑓 + 4 0 ≤ 𝑓 ≤ 1𝑘𝐻𝑧 2
1𝑘𝐻𝑧 ≤ 𝑓 ≤ 2𝑘𝐻𝑧 0 𝑓 > 2𝑘𝐻𝑧 Sketch the amplitude spectrum of the
transmitted signal, then calculate: a) The 3dB bandwidth b) The
essential bandwidth of 80% c) The essential bandwidth of 95%